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Question

Average power equals which of the following?

This question was previously asked in
RRB Group D 2018 Question Paper (11-Oct-2018) (Shift 3)
The correct answer is

Total energy used / total time

Average power is defined as the total energy consumed (or work done) divided by the total time taken: P_avg = ΔE / Δt = W / t.

Its SI unit is Watt (J/s).

The other options mix quantities incorrectly.

Hence, Total energy used / total time.

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