When a force is applied to an object, work is done only... | Science Class 9

Science Class 9 Work and Energy

Asked by GIANSH GUPTA · BIRLA BRAINIACS

When a force is applied to an object, work is done only if:
A. The object does not move.
B. The force is perpendicular to displacement.
C. The object moves in the direction of the force.
D. The force is less than 1 Newton.

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