Question:
Pick out the INCORRECT statement from the following
Pick out the INCORRECT statement from the following
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Work depends on displacement, not on time.
Updated On: Apr 24, 2026
- Work done in uniform circular motion is zero
- When a body is in dynamic equilibrium, work done is zero
- Work done is positive for a freely falling body under gravity
- Work done in a stretched string is positive
- Work done depends on the time taken to complete the work
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The Correct Option is
Solution and Explanation
Concept:
Work done:
\[
W = \vec{F} \cdot \vec{s}
\]
Step 1: Check statements.
• Work depends on force and displacement, not time
Step 2: Conclusion.
Statement (E) is incorrect.
Step 1: Check statements.
• Work depends on force and displacement, not time
Step 2: Conclusion.
Statement (E) is incorrect.
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