Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-fact-Easy-Class 11
What is the sign of the work done by a man in lifting a bucket out of a well?
A
Positive
B
Negative
C
Zero
D
Undefined
Correct Answer
Option A
Detailed Explanation
The work done by the man in lifting the bucket is considered positive because the force exerted by him is in the same direction as the displacement of the bucket.
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