Electro Magnetic Induction And Alternating Currents Question 137

Question: The diagram shows a capacitor C and a resistor R connected in series to an ac source. $ V_{1} $ and $ V_{2} $ are voltmeters and A is an ammeter Consider now the following statements I. Readings in A and V2 are always in phase II. Reading in V1 is ahead in phase with reading in V2 III. Readings in A and V1 are always in phase which of these statements are/is correct [AMU (Med.) 2001]

Options:

A) I only

B) II only

C) I and II only

D) II and III only

Show Answer

Answer:

Correct Answer: B

Solution:

In RC series circuit voltage across the capacitor leads the voltage across the resistance by $ \frac{\pi }{2} $



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