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Question Practice

A student incorrectly applies a formula for constant force to find the work done by a variable force. What is likely the source of error?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 11
Physics
Physics Part - I
WORK, ENERGY AND POWER
Question Bank

A student incorrectly applies ...

Single Answer MCQ
Q-00057343

A student incorrectly applies a formula for constant force to find the work done by a variable force. What is likely the source of error?

1

Assuming force remains constant throughout the displacement

2

Forgetting to divide by distance

3

Not accounting for direction

4

Assuming zero work done

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