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} $
