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When Do We Say that Work is Done? - Science

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When do we say that work is done?

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Solution

Work is done whenever the given conditions are satisfied:

(i) A force acts on the body.

(ii) There is a displacement of the body caused by the applied force along the direction of the applied force.

Concept: Definition of Work
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APPEARS IN

NCERT Class 9 Science
Chapter 11 Work and Energy
Q 1 | Page 149

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