Class 10 Physics MCQs Practice Tests

Class 10 Physics MCQs Tests

This page contains all the online tests for Class 10 Physics MCQs. You should do the practice of these MCQs tests for a good result in the fbise board exams.


Unit 10 – Simple Harmonic Motion and Waves

Exercise MCQs Practice Test

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Class 10 Physics Chapter 1 Ex MCQs Practice Test

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Which of the following devices can be used to produce both transverse and longitudinal waves?

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In a vacuum, all electromagnetic waves have the same:

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Which of the following is a method of energy transfer?

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Which of the following characteristics of a wave is independent of the others?

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Which of the following is an example of simple harmonic motion?

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Wave transfer:

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A large ripple tank with a vibrator working at a frequency of 30 Hz produces 25 complete waves in a distance of 50 cm. The velocity of the wave is:

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If the mass of the bob of a pendulum is increased by a factor of 3, the period of the pendulum's motion will:

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The relation between v, f and λ of a wave is:

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Past Papers MCQs Practice Test

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Class 10 Physics Chapter 10 Past Papers MCQs Practice Test

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If the time period of simple pendulum is one second, then its length on earth will be:

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What is the frequency of second pendulum?

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If the length of a simple pendulum is doubled, then its new frequency f ' becomes:

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What is the length of second’s pendulum?

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What is the displacement of an object in simple harmonic motion when K.E=P.E?

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If F=0.08N and X=4cm then value of “K” is:

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If the length of the simple pendulum is halved its new time period ‘T’ will become:

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The pendulum clock was invented by:

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S.I unit of spring constant “K” is:

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If the mass of bob of a pendulum is increased by a factor of ‘2’ then the period of pendulum motion will:

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When a ball is gently displaced from the centre of a bowl, it starts oscillating about the centre due to:

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In case of vibratory motion, time period is reciprocal of the:

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Unit 11 – Sound

Practice MCQs Test No 1

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Class 10 Physics

Chapter 11

Practice MCQs Test No 1

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Intensity is a _____ quantity.

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The intensity of sound depends on the _________ of sound.

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Pitch of sound depends on

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Voice of Child is _____

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The loudness of sound is directly proportional to logarithm of intensity, this law is called ________

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By using a/an __________ we can see sound wave.

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Sound is ___________ Wave

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1 bell is equal to

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The study of sound is called

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Intensity of loudest audible sound is

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Sound is produced by

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Distance between two consecutive compressions and rarefactions is the _____________ of sound wave.

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Sound can travel only in presence of

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Characteristic by which we can distinguish between two sounds of same loudness and pitch is called

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Frequency of silent whistle lies between

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Intensity of whispering is ______

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The amplitude of 100 dB sound is:

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Intensity of faintest sound is

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Loudness of sound depends on

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_________ is the characteristic of sound by which we can distinguish between a shrill and a grave sound.

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Practice MCQs Test No 2

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Class 10 Physics

Chapter 11

Practice MCQs Test No 2

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Compressions are places where air is slightly ____________ than the surrounding air.

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The speed of sound in solid is about _____ times that in gases.

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The level of noise recommended in most of countries is:

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We hear sound produce by musical instrument such as

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Such sounds which are unpleasant to our ears are called:

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Mice can hear frequencies up to:

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Such sound which are pleasant to our ears are called _____________

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The sensation of sound persists in our brain for about

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For hearing distinct echoes, the minimum distance of obstacle from source of source of sound must be

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The speed of sound varies with

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Multiple reflections are called

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Echo of sound is:

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The method used to absorb undesirable sound by soft and porous surface is called:

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_______ corresponds to irregular and sudden vibrations produced by some sound.

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For a normal person audible frequency range for sound wave lie between

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The speed of sound in solid is _____ than liquid and air.

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The speed of sound in air at 2 atm pressure and at room temperature (21°C) is

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Bats can hear frequencies up to ______

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The speed of sound in air was first accurately measured in

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Rarefactions are places where air is slightly _____________ than the surrounding air.

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Practice MCQs Test No 3

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Class 10 Physics

Chapter 11

Practice MCQs Test No 3

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Audible frequency range is

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By which waves small cracks can appear:

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______  waves carry more energy and higher frequency than sound waves.

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Ultrasound is the frequency of sound higher than

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Noise corresponds to _____________ vibrations.

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By ultrasonic waves ______ are destroyed.

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When the frequency of a sound wave is increased which of following decreases?

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Ultrasonics are used to locate under-water depth. This technique is called:

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Infrasonic is the frequency of sound less than

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Which are the acoustic protection except

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Bats can hear frequency up to

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Powerful ultrasound is now being used to remove blood clots from:

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According to wave equation v = fλ the wavelength of ultra sonic waves are:

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Ultrasonics are used to measure the depth of water by ______

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Old people cannot hear sound even above

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Noise has negative effects on human health it cause except

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The range of the frequency which human, ear can hear is called

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Sound waves with frequency less than 20Hz are called:

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Which bird fly easily between wires in the black room?

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Unit 12 – Geometrical Optics

Practice MCQs Test No 1

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Class 10 Physics

Chapter 12

Practice MCQs Test No 1

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The distance from the pole to the principal focus measured along the principal axis is

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The angle between the normal and the reflected ray is called angle of

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The bending of light as it passes from one transparent medium

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A line joining centre of curvature and pole of the spherical mirror is

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The angle between incident ray and normal N is

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The rough surfaces of object reflect the rays of light in many directions is called

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Mirror formula is

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Which statement is correct about convex mirror?

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Which statement is incorrect about concave mirror?

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Plank suggested that light consists of small packets of energy called:

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Angle of incidence is represented by

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Vertex is the midpoint of the curved surface of spherical mirror is also called

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A spherical mirror whose outer curved surface is reflecting is called

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Convex mirror produce images

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The incident ray, the normal, and the reflected ray at the point of incidence all lie in the

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According to law of reflection

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Focal length of spherical mirror is R

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The relationship between object distance p, image distance q focal length of the mirror is called;

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Regular reflection is reflection by the

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In concave mirror the surface is reflecting;

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Practice MCQs Test No 2

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Class 10 Physics

Chapter 12

Practice MCQs Test No 2

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Lens thick at the centre but thin at the edges is;

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1 D =?

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The speed of light in water is approximately

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The lens which causes incident parallel rays to converge at a point is;

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\frac { speed\quad of\quad light\quad in\quad vacuum }{ speed\quad of\quad light\quad in\quad medium } =\quad ?

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The speed of light is greater in

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It is a transparent body (made of optical glass) with at least two polished plane faces inclined towards each other from which light is refracted;

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When a ray of light enters from a denser medium to a rarer medium

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\frac { sin\quad i }{ sin\quad r } =\quad n\quad =\quad \frac { { n }_{ 2 } }{ { n }_{ 1 } }  is called

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SI unit of power of lens is:

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The angle of incidence that causes the refracted ray in the rarer medium to bend through 99ᵒ is called

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The line passing through the two centres of curvatures of the lens is called

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Optical centre is represented by

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No refraction occurs when the angle of incidence is

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Speed of light in air is approximately

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For a concave lens, the parallel rays appear to come from a point behind the lens is called

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Lenses are used in optical devices;

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The distance between the optical centre and the principal focus is.

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According to law of refraction

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In lens number of curved surfaces at least;

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Practice MCQs Test No 3

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Class 10 Physics

Chapter 12

Practice MCQs Test No 3

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The study of behavior of light is called;

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Optical device is;

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In mirrors images are formed through reflection, but lenses form images through;

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Which pipe is a bundle of thousands of optical fibers bounded together?

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Lens formula is

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It is used to explore the interior organs of the body?

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Endoscope which is used to diagnose throat is;

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For seeing tiny objects we use microscope of;

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Which statement is correct about compound microscope?

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In case of photograph enlarger the object is placed at distance;

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The working principle of photograph enlarger is the same as;

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Which statement is correct about image formed by camera?

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A magnifying glass is a convex lens which is used to produce magnified images of small objects. It is also called;

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Endoscope used to diagnose the stomach is;

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In case of convex lens when object is placed beyond 2F, the Image is formed;

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The image with convex lens is formed at 2F, real, Inverted, the same size as the object when the object is placed at:

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When object is at F the image is;

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It has positive focal length;

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If the object is on the right side of the lens then p is;

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For a converging lens f is;

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Practice MCQs Test No 4

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Class 10 Physics

Chapter 12

Practice MCQs Test No 4

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Have ability to move eye lens forward or backward.

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Human eye acts like;

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Short sighted may be due to eyeball being

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The coloured portion of eye controls the amount of light reaching the retina.

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Long sightedness is caused due to ________ eye ball:

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The variation of focal length of eye lens is called;

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The disability of the eye to form distinct images of nearby object on retina is called forsightedness or:

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It is an optical instrument which is used to observe distant objects using lens or mirror;

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The nearsighted eye can be corrected by using;

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Magnification of telescope can be determined by using formula;

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Light enters the eye through transparent membrane called;

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Long sightedness is removed by:

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Farsightedness is corrected by using;

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Near point of a normal human being is:

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When people cannot see distant objects dearly without the aid of spectacles the defect of vision is;

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The magnification of compound microscope is;

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Power of concave lens is:

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Unit 13 – Electrostatics

Practice MCQs Test No 1

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Class 10 Physics

Chapter 13

Practice MCQs Test No 1

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An object gain excess negative charge after being rubbed against another ______ object.

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Free electrons are

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A body can be charged by

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Like charges always _____ each other.

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Electroscope is an instrument used for

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A positive charge

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Which one of the following statements is correct?

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Metals are good conductors of electricity, because they have

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Study of charges at rest is called ______.

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If a glass rod is rubbed with a silk cloth, it receives charge by the process of:

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Which one of the following statements is correct?

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The number of electrons in one coulomb charge is equal to

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SI unit of electric charge is

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Electric charges can be produced by rubbing a neutral body with

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If we run a plastic comb through hair and then bring it near shell pieces of paper. The comb

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When a glass rod is rubbed with a silk cloth, then

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When an insulating rod is charged negatively, this is due to:

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An insulating rod is charged positively by rubbing. This is due to:

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Only _____ type of charges exist.

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In the presence of a charged body an insulated inductor develops positive charge at one end and negative charges at other end, this process is called the

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Practice MCQs Test No 2

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Class 10 Physics

Chapter 13

Practice MCQs Test No 2

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The force per unit charge is known

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Electric charge of 100µC is 13 m apart from another charge 16.9µC. The force between them in Newton is

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Electroscope can be charge by the process

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SI unit of K

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A region around the charge in which it exerts electrostatic force on another charge is called

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According to Coulomb's law

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The magnitude of the charge on the electron is:

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The value of K

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Force experienced by a unit positive charge placed at a point in the electric field is known as

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The value of Coulomb's constant K depends upon

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The electric force of repulsion between two electrons at a distance of 1 m is

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Force of attraction or repulsion acts between

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Who established fundamental law of electric force between two stationary charged particles?

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The spacing between the field lines shows the

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SI unit of electric field intensity is

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K is constant of proportionality given by

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If the distance between the two charged bodies is halved, the force between them becomes

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If the distance between two charges is doubled, the electric force between them will become

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SI unit of electric intensity is

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The space around the charge within which other charges are influenced by it is called

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Practice MCQs Test No 3

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Class 10 Physics

Chapter 13

Practice MCQs Test No 3

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_______ at a point in an electric field is equal to amount of work done in bringing unit positive charge from infinity to that point

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The capacitance C of a capacitor is given by the relation

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A capacitor is a perfect insulator for

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Parallel plate capacitor consist of two metal plates separated by

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In order to store the charge a device is used which is called

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Which statement is true about electrical potential?

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The electric intensity at infinite distance from the point charge is

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When capacitors are connected in parallel, their equivalent capacitance is equal to

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Electric field is strong when liens are

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The electron energy is one electron — volt when it is accelerated through a potential difference of

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The potential difference between two points is one volt. The amount of work done in moving a charge of one coulomb from one point to another is

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SI unit of capacitance.

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Electron volt is the unit of

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Electric field intensity is a vector quantity and its direction is

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One electron volt is equal to

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The work done in moving a unit positive charge form one point to another against the eclectic field is a measure of