Electro Magnetic Induction And Alternating Currents Question 112

The maximum value of a.c. voltage in a circuit is 707V. Its peak value is [MP PET 2005]

Options:

A) 70.7 V

B) 100 V

C) 500 V

D) 707 V

Show Answer

Answer:

Correct Answer: C

Solution:

$ E_{rms}=\frac{E_{0}}{\sqrt{2}}=\frac{707}{1.41}=500V $



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