ECAT Pre General Science Physics Chapter 4 MCQ Test With Answer

Top Scorers Of ECAT Pre General Science Physics Chapter 4 Work and Energy MCQ`s Test

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Naveed 01 - Aug - 2018 06 Min 16 Sec 85/120
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Alvina Mehak 06 - Jun - 2024 23 Min 59 Sec 85/120
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Eman Ishtiaq 06 - Jun - 2024 06 Min 08 Sec 80/120
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Waleed Ahmed 23 - Feb - 2023 13 Min 52 Sec 70/120
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Pir Dedar shah 17 - Apr - 2018 09 Min 00 Sec 30/120
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Anwar Ahmad 04 - Jun - 2024 05 Min 28 Sec 10/120
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Unaiza Zafar 14 - Jul - 2023 09 Min 07 Sec 10/120
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Unknown 04 - Jun - 2024 01 Min 28 Sec 0/120
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hamza abid 26 - May - 2022 10 Min 50 Sec 0/120

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ECAT Pre General Science Physics Chapter 4 MCQ Test With Answer

MCQ's Test For ECAT Pre General Science Physics Chapter 4 Work and Energy

ECAT Pre General Science Physics Chapter 4 Work and Energy

In the force applied is parallel to the direction of motion, then work done is:

A 100 Kg car is moving at the speed of 10 m/sec and comes to rest after covering a distance of 50 m. The amount of work done against the friction is:

If work is done at the rate of 2 k j per second, then total work done is half an hour will be:

A body moves a distance of 10 m along a straight line under the action of a force of 5 N and work done is 25J. The angle which the force makes the direction of motion will be:

The amount of coal used since 1945 up till now as compared to that used in the whole of history before that is

The types of mechanical energy is/are:

Work done in lower and bucket into the well is:

The work performed on an object does not depend on:

Which of the following type of force can do no work on the particle on which it acts:

Work is a:

When force and displacement are perpendicular to each other than work is equal to

When a falling body hits ground, its KE changes to _____ energy.

Work done is maximum when angle between force and displacement is:

A labourer carrying a distance a load on his head moves from rest on a horizontal road to another point where he comes to rest. He has done:`

Which force is not a conservative force?

Energy stored in the spring of a watch is called

The dimensions of work

Tick the conservation force:

The work done in moving a body between two points in a conservation field is independent of the:

The work performed on an object does not depend on:

A body moves a distance of 10 m along a straight line under the action of a force of 5 N and work done in 25J. The angle which the force makes with the direction of motion will be

Work is a

The work performed on an object does not depend on

A laborer carrying a load on his head moves from the rest on a horizontal road to another point where he comes to rest. He has done:

A two Kg block is held 1 m above the floor for 50 seconds, the work done is:

When a force of 0.5 N displaces a body through a distance of 2m in the direction of force, the work done is:

Work done along a closed path in a gravitational field is:

If we draw a graph between d(along x-axis) and F (along y-axis) and get a straight line horizontal to x-axis then area under this straight line represents:

The commercial unit of electrical energy is :

Which force is not a conservative force:

Prepare Complete Set Wise ECAT Pre General Science Physics Chapter 4 Work and Energy MCQs Online With Answers

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Top Scorers Of ECAT Pre General Science Physics Chapter 4 Work and Energy MCQ`s Test

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