Physics 9 Unit 6 MCQs Tests

ByMuhammad Zaman

In this post, we have prepared 6 MCQs test of Federal Board Physics 9 Unit 6 MCQs Tests.

Physics 9 Unit 6 MCQs Tests

Practice MCQs Test No 1

534

Class 9 Physics
Unit 6
Practice MCQs Test No 1

1 / 10

The kinetic energy of a body of mass 2 kg is 25 J. Its speed is:

2 / 10

The energy stored in a dam is:

3 / 10

In Einstein's mass-energy equation, c is the

4 / 10

The work done in lifting a brick of mass 2 kg through a height of 5 m above the ground will be:

5 / 10

If the velocity of a body becomes double, then its kinetic energy will:

6 / 10

If the direction of motion of the force is perpendicular to the direction of motion of the body, then work done will be:

7 / 10

Which one of the following converts light energy into electrical energy?

8 / 10

When a body is lifted through a height 'h', the work done on it appears in the form of its:

9 / 10

The energy stored in coal is:

10 / 10

The work done will be zero when the angle between force and distance is:

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Practice MCQs Test No 2

426

Class 9 Physics
Unit 6
Practice MCQs Test No 2

1 / 10

Rate of doing work is called

2 / 10

Product of force and distance covered in the direction of force is:

3 / 10

One Mega joule is equal to:

4 / 10

Work done will be one _______ if a force of one Newton acts on the body and it covers the distance of 1 meter in the direction of force:

5 / 10

Work done will be ------- if no force act on the body:

6 / 10

Work is quantity:

7 / 10

Work done will be zero if displacement is to force:

8 / 10

For work conditions should be fulfilled:

9 / 10

Unit of work is:

10 / 10

Work done will be maximum if displacement is to force:

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Practice MCQs Test No 3

341

Class 9 Physics
Unit 6
Practice MCQs Test No 3

1 / 10

Unit of power is:

2 / 10

There are basic kinds of energy:

3 / 10

Which unit is equal to kg m2 s-2  in the units given below:

4 / 10

What will be the magnitude of work if a force of 25 N pulls a stone through a distance of 5 m in its direction:

5 / 10

Energy is ____________ quantity:

6 / 10

Unit of Energy in System International is:

7 / 10

How much power is used by a 40 kg athlete by climbing 10m high ladder in 10 s:

8 / 10

Ability of a body to do work is known as:

9 / 10

What will be the power of a machine doing 10 J work in 5 seconds?

10 / 10

Rate of doing work with respect to time is known as:

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Practice MCQs Test No 4

269

Class 9 Physics
Unit 6
Practice MCQs Test No 4

1 / 10

For movement of our body _________ energy is used:

2 / 10

Energy possessed by a body due to its motion is called energy:

3 / 10

Ability of a body to do work due to its height from the surface of earth is called position is called ___________ energy:

4 / 10

Ability of a body to do work due to its position is called ------- energy:

5 / 10

What will be the kinetic energy of a body if its mass is doubled?

6 / 10

Total energy of the system:

7 / 10

What will be the kinetic energy of a car of mass 1000 kg moving with a velocity of 20 ms-1?

8 / 10

When a ball is lifted to a height 'h' from the ground, it will posses ----energy:

9 / 10

What will be the kinetic energy of a body if its velocity is doubled?

10 / 10

A bowler during playing cricket throws a ball of mass 200 g with a velocity of 20ms-1. Its kinetic energy will be:

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Practice MCQs Test No 5

242

Class 9 Physics
Unit 6
Practice MCQs Test No 5

1 / 10

Increase in K.E is equal to:

2 / 10

For maintaining the body temperature energy is used:

3 / 10

A motor lifts a weight of 5N up to the height of 2m in 4s. What will he the power of the motor?

4 / 10

Decrease in P.E is equal to:

5 / 10

Increase in P.E is equal to:

6 / 10

How many types of mechanical energy are?

7 / 10

1 hp =

8 / 10

For the propagation of signals in our body _______ energy is used:

9 / 10

Energy of the water stored in the dam is:

10 / 10

Decrease in K.E is equal to:

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Challenge MCQs Test

641

Class 9 Physics
Unit 6
Full Chapter Challenge Test

1 / 50

Work done will be one _______ if a force of one Newton acts on the body and it covers the distance of 1 meter in the direction of force:

2 / 50

Increase in K.E is equal to:

3 / 50

Ability of a body to do work is known as:

4 / 50

There are basic kinds of energy:

5 / 50

Product of force and distance covered in the direction of force is:

6 / 50

Unit of power is:

7 / 50

When a body is lifted through a height 'h', the work done on it appears in the form of its:

8 / 50

Work done will be maximum if displacement is to force:

9 / 50

The energy stored in a dam is:

10 / 50

When a ball is lifted to a height 'h' from the ground, it will posses ----energy:

11 / 50

Unit of Energy in System International is:

12 / 50

For maintaining the body temperature energy is used:

13 / 50

What will be the kinetic energy of a body if its velocity is doubled?

14 / 50

For the propagation of signals in our body _______ energy is used:

15 / 50

The work done in lifting a brick of mass 2 kg through a height of 5 m above the ground will be:

16 / 50

1 hp =

17 / 50

Unit of work is:

18 / 50

Ability of a body to do work due to its height from the surface of earth is called position is called ___________ energy:

19 / 50

Work is quantity:

20 / 50

What will be the kinetic energy of a body if its mass is doubled?

21 / 50

What will be the magnitude of work if a force of 25 N pulls a stone through a distance of 5 m in its direction:

22 / 50

A bowler during playing cricket throws a ball of mass 200 g with a velocity of 20ms-1. Its kinetic energy will be:

23 / 50

The kinetic energy of a body of mass 2 kg is 25 J. Its speed is:

24 / 50

Total energy of the system:

25 / 50

How much power is used by a 40 kg athlete by climbing 10m high ladder in 10 s:

26 / 50

What will be the kinetic energy of a car of mass 1000 kg moving with a velocity of 20 ms-1?

27 / 50

Decrease in P.E is equal to:

28 / 50

If the velocity of a body becomes double, then its kinetic energy will:

29 / 50

Decrease in K.E is equal to:

30 / 50

The energy stored in coal is:

31 / 50

Work done will be ------- if no force act on the body:

32 / 50

In Einstein's mass-energy equation, c is the

33 / 50

Energy is ____________ quantity:

34 / 50

If the direction of motion of the force is perpendicular to the direction of motion of the body, then work done will be:

35 / 50

Rate of doing work is called

36 / 50

The work done will be zero when the angle between force and distance is:

37 / 50

Work done will be zero if displacement is to force:

38 / 50

Increase in P.E is equal to:

39 / 50

Rate of doing work with respect to time is known as:

40 / 50

How many types of mechanical energy are?

41 / 50

Energy possessed by a body due to its motion is called energy:

42 / 50

For work conditions should be fulfilled:

43 / 50

Which one of the following converts light energy into electrical energy?

44 / 50

For movement of our body _________ energy is used:

45 / 50

One Mega joule is equal to:

46 / 50

Ability of a body to do work due to its position is called ------- energy:

47 / 50

A motor lifts a weight of 5N up to the height of 2m in 4s. What will he the power of the motor?

48 / 50

Energy of the water stored in the dam is:

49 / 50

Which unit is equal to kg m2 s-2  in the units given below:

50 / 50

What will be the power of a machine doing 10 J work in 5 seconds?

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