Work, Power and Energy – 29

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29. If it takes 400 ms to use 12,000 J of energy, the power is ________.

(a) 30 kW
(b) 30 W
(c) 3 W
(d) 300 kW

Answer
Answer : (a)
Explanation
Explanation : No answer description available for this question. Let us discuss.
Subject Name : Electrical Engineering
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