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Work And Energy : Physics MCQ Practice Questions & Answers (English) - ObjectiveMcq

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PracticePhysicsMechanicsWork And Energy

Work And Energy in Physics : Practice MCQ Questions & Answers with Explanations

1 practice sets · Page 1 of 1

PhysicsMediumMechanicsWork And Energy

1.

A force of 20 N displaces a body by 5 m in the direction of force. What is the work done?

A

4 J

B

25 J

C

100 J

D

50 J

Correct Answer:

C — 100 J

Explanation:

Work = Force × Displacement = 20 × 5 = 100 J.