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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Class 10 Physics

Chapter 13

Practice MCQs Test No 1

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Only _____ type of charges exist.

2 / 20

The number of electrons in one coulomb charge is equal to

3 / 20

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

4 / 20

Which one of the following statements is correct?

5 / 20

A positive charge

6 / 20

Electroscope is an instrument used for

7 / 20

Which one of the following statements is correct?

8 / 20

Study of charges at rest is called ______.

9 / 20

Like charges always _____ each other.

10 / 20

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

11 / 20

Electric charges can be produced by rubbing a neutral body with

12 / 20

A body can be charged by

13 / 20

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

14 / 20

Free electrons are

15 / 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

16 / 20

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

17 / 20

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

18 / 20

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

19 / 20

Metals are good conductors of electricity, because they have

20 / 20

SI unit of electric charge is

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Practice MCQs Test No 2

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37

Class 10 Physics

Chapter 13

Practice MCQs Test No 2

1 / 20

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

2 / 20

Electroscope can be charge by the process

3 / 20

SI unit of electric field intensity is

4 / 20

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

5 / 20

The force per unit charge is known

6 / 20

The spacing between the field lines shows the

7 / 20

SI unit of K

8 / 20

SI unit of electric intensity is

9 / 20

The value of Coulomb's constant K depends upon

10 / 20

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

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

13 / 20

The magnitude of the charge on the electron is:

14 / 20

K is constant of proportionality given by

15 / 20

Force of attraction or repulsion acts between

16 / 20

According to Coulomb's law

17 / 20

The value of K

18 / 20

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

19 / 20

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

20 / 20

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

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Practice MCQs Test No 3

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35

Class 10 Physics

Chapter 13

Practice MCQs Test No 3

1 / 20

A capacitor is a perfect insulator for

2 / 20

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

3 / 20

Electric field is strong when liens are

4 / 20

Electric field intensity is a vector quantity and its direction is

5 / 20

Electron volt is the unit of

6 / 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

7 / 20

SI unit of capacitance.

8 / 20

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

9 / 20

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

10 / 20

Which statement is true about electrical potential?

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Which is incorrect for parallel capacitor?

12 / 20

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

13 / 20

Which one of the following is correct?

14 / 20

The capacitance C of a capacitor is given by the relation

15 / 20

Parallel plate capacitor consist of two metal plates separated by

16 / 20

The electric intensity at infinite distance from the point charge is

17 / 20

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

18 / 20

Electric potential is a

19 / 20

One electron volt is equal to

20 / 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

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Practice MCQs Test No 4

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32

Class 10 Physics

Chapter 13

Practice MCQs Test No 4

1 / 19

In Mica capacitors the dielectric is

2 / 19

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

3 / 19

It is a fixed capacitor

4 / 19

Application of electrostatic is

5 / 19

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

6 / 19

Farad is defined as

7 / 19

Which of the following is commercial type capacitor?

8 / 19

Capacitor have different types depending upon

9 / 19

A radio tuning capacitor is a

10 / 19

Variable capacitors are used in

11 / 19

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

12 / 19

Tick the correct statement

13 / 19

Capacitors are used in

14 / 19

In fixed type of capacitors, the value of capacitance

15 / 19

The equivalent capacitance is greater than individual capacitance in

16 / 19

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

17 / 19

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

18 / 19

In variable capacitors

19 / 19

In variable capacitors, the value of capacitance can be

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