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MCQ

Question

The average e.m.f. during the positive half cycle of an A.C. supply of peak value E 0 is:

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E 0 /π E 0 /√2π E 0 /2π 2E 0 /π Correct

2E 0 /π is correct per The average e.m.f. during the positive h principle; validated by standard physics law.

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