Physics 10 Unit 13 MCQs Tests

In this post, we have prepared 4 MCQs tests of Federal Board Physics 10 Unit 13 MCQs Tests. For more Class 10 Physics MCQs Tests visit this page.


Physics 10 Unit 13 MCQs Tests


Practice MCQs Test No 1

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370

Class 10 Physics

Chapter 13

Practice MCQs Test No 1

1 / 20

The number of electrons in one coulomb charge is equal to

2 / 20

Free electrons are

3 / 20

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

4 / 20

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

5 / 20

Study of charges at rest is called ______.

6 / 20

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

7 / 20

Like charges always _____ each other.

8 / 20

Electroscope is an instrument used for

9 / 20

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

10 / 20

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

11 / 20

Metals are good conductors of electricity, because they have

12 / 20

SI unit of electric charge is

13 / 20

Which one of the following statements is correct?

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Which one of the following statements is correct?

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Only _____ type of charges exist.

16 / 20

Electric charges can be produced by rubbing a neutral body with

17 / 20

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

18 / 20

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

19 / 20

A body can be charged by

20 / 20

A positive charge

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Practice MCQs Test No 2

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203

Class 10 Physics

Chapter 13

Practice MCQs Test No 2

1 / 20

Electroscope can be charge by the process

2 / 20

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

3 / 20

SI unit of K

4 / 20

The spacing between the field lines shows the

5 / 20

The value of K

6 / 20

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

7 / 20

The magnitude of the charge on the electron is:

8 / 20

The force per unit charge is known

9 / 20

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

10 / 20

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

11 / 20

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

12 / 20

Force of attraction or repulsion acts between

13 / 20

The value of Coulomb's constant K depends upon

14 / 20

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

15 / 20

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

16 / 20

SI unit of electric intensity is

17 / 20

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

18 / 20

According to Coulomb's law

19 / 20

K is constant of proportionality given by

20 / 20

SI unit of electric field intensity is

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Practice MCQs Test No 3

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145

Class 10 Physics

Chapter 13

Practice MCQs Test No 3

1 / 20

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

2 / 20

The electric intensity at infinite distance from the point charge is

3 / 20

Electric field intensity is a vector quantity and its direction is

4 / 20

Electric field is strong when liens are

5 / 20

The capacitance C of a capacitor is given by the relation

6 / 20

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

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Work done in bringing a unit positive charge from infinity to that point in an electric field is called

8 / 20

Electric potential is a

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A capacitor is a perfect insulator for

10 / 20

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

11 / 20

One electron volt is equal to

12 / 20

Electron volt is the unit of

13 / 20

Which is incorrect for parallel capacitor?

14 / 20

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

15 / 20

Which one of the following is correct?

16 / 20

SI unit of capacitance.

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Which statement is true about electrical potential?

18 / 20

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

19 / 20

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

20 / 20

Parallel plate capacitor consist of two metal plates separated by

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Practice MCQs Test No 4

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161

Class 10 Physics

Chapter 13

Practice MCQs Test No 4

1 / 19

In variable capacitors, the value of capacitance can be

2 / 19

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

3 / 19

Two 50µF capacitors are connected in parallel. The equivalent capacitance of the combination is

4 / 19

Which of the following is commercial type capacitor?

5 / 19

In Mica capacitors the dielectric is

6 / 19

Application of electrostatic is

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Three capacitors C₁, C₂ and C₃ are connected in parallel. Their equivalent capacitance will be

8 / 19

Capacitors are used in

9 / 19

The equivalent capacitance is greater than individual capacitance in

10 / 19

In variable capacitors

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In fixed type of capacitors, the value of capacitance

12 / 19

Tick the correct statement

13 / 19

Capacitor have different types depending upon

14 / 19

Variable capacitors are used in

15 / 19

Farad is defined as

16 / 19

It is a fixed capacitor

17 / 19

Capacitors are used in resonant circuit that tune radios to particular frequency for

18 / 19

A radio tuning capacitor is a

19 / 19

If 4µF and 2µF capacitors are connected in series, the equivalent capacitance is given by

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