MDCAT Physics Chapter 2 MCQ Test With Answer for Physics chapter 2 (Work and Energy)

While preparing for the MDCAT exam, the focus is the primary key. The students who intend to appear in the MDCAT test must solve the MCQs ahead of the commencement of the exam. The chapter-wise MCQs are available for the convenience of the students. The students can solve the MCQs of chapter 2 of physics.

MDCAT Physics Ch 2 Test
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In the chapter on work and energy, many topics must be prepared for the students to get good marks on the test. The students should focus on the theoretical and numerical portions. Besides this, the students must have a good understanding of the formulas. This will help the students to solve the questions quickly, and in this way, the students can ace the exam with better scores. So solve all the questions correctly and allocate equal time to all the topics.

Online MCQ`s Test For Chapter 3 "MDCAT Physics Chapter 2 Work and energy Online Test"

Try The MCQ`s Test For Chapter 3 "MDCAT Physics Chapter 2 Work and energy Online Test"

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MDCAT Physics Chapter 2 Work and energy Online Test

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Question # 1

The body at rest may have:

Question # 2

A man weighing 500 N carries a load of 10 kg to the top of a building in 4 minutes. The work done by the man is 6 × 𝟏𝟎4 J. If he carries the same load in 8 minutes, the work done by the man will be:

Question # 3

A 50 kg man with 20 kg load on his head climbs up 20 steps of 0.25 m height each. The work done in climbing is

Question # 4

When a person lifts a body from ground work done by lifting force is?

Question # 5

You lift a heavy book from the floor of the room and keep it in the book-shelf having a height 2 m. In this process you take 5 seconds. The work done by you will depend upon:

Question # 6

A man pushes a wall and fails to displace it. He does:

Question # 7

Which of the following is a unit of energy?

Question # 8

Car X is traveling at half the speed of car Y. Car X has twice mass of car Y.
Which statement is correct?

Question # 9

A bomb of mass 30 kg at rest explodes into two pieces of masses 18 kg and 12 kg. The velocity of 18 kg mass is 6 ms1 The KE of other mass is

Question # 10

A person holds a bucket of weight 60N. He walks 7 m along the horizontal path and then climbs up a vertical distance of 5 m. The work done by the man is:

Question # 11

A person weighing 20 mg walks on a level platform with a speed of 2 ms-1 . The work by the person against the force of gravity is:

Question # 12

A body is dropped from a height of 20 m and rebounds to a height of 10 m. the loss of energy is:

Question # 13

A stone is thrown up from the surface of earth when it reaches at maximum height. its total energy is equal to

Question # 14

If the momentum of a body is increased n times, its kinetic energy increases:

Question # 15

An engine pumps up 100 kg of water through a height of 10m in 5s. Given that the efficiency of the engine is 60%, what is the power of the engine? (Take g = 10ms-2)

Question # 16

You lift a suit case from the floor and keep it on a table. The work done by you on the suitcase does not depend on

Question # 17

The gravity does no work, when the body moves:

Question # 18

If the stone is thrown up vertically and return to ground, its potential energy is maximum

Question # 19

. A force "F1" acts on a body through distance "S1" in the direction of motion and does work "W1". Similarly another force "F2" act on same body through distance "S2" but in opposite to the direction of motion and does work "W2". Now if F1 = F2 and S1 = S2 then which statement is correct.

Question # 20

The time taken by an engine of power 10 kW to lift a mass of 200 kg to a heightof 40 m is (g + 10ms2)

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