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Calculate the time taken when of work is done by a device delivering of power.
PHYSICS · Subjective · CBSE · Physics · Work and Energy · Work and Energy
Problem
Calculate the time taken when
150
J
150\,\text{J}
150
J
of work is done by a device delivering
30
W
30\,\text{W}
30
W
of power.
Related theory
Power
Energy and power
Work, energy and power
Power (rate of doing work)
Work and Energy
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