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Question 30408
JEE Physics · Easy

Work, Power and Energy: Power Definition MCQ

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Power DefinitionEasyQuestion 30408

Question

Power is defined as:
  1. A
    Work × time
  2. B
    Work / time
    Correct
  3. C
    Force × velocity²
  4. D
    Energy × time

Correct answer

Work / time

Explanation

Power P = W/t (average) or P = dW/dt (instantaneous) = F·v.

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