Physics, asked by mahapremavathy21, 11 months ago

What wil be the frequency of AC.if it's direction change after every.01s

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Answered by Anonymous

Answer:

The time period of the current = (2x0.01) = 0.02 second Time period is the time required to complete one cycle. After half rotation the current reverses its direction. In one rotation, the current flows in the original direction completing one cycle. Frequency = 1/ time period = 50 Hz.

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