Electro Magnetic Induction And Alternating Currents Question 109

Question: If the value of potential in an ac, circuit is 10V, then the peak value of potential is [CPMT 2003]

Options:

A) $ \frac{10}{\sqrt{2}} $

B) $ 10\sqrt{2} $

C) $ 20\sqrt{2} $

D) $ \frac{20}{\sqrt{2}} $

Show Answer

Answer:

Correct Answer: B

Solution:

$ V_{0}=\sqrt{2}\ V_{rms}=10\sqrt{2} $



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