Q.
The diagram shows a capacitor C and a resistor R connected in series to an ac source. V1 and V2 are voltmeters and A is an ammeterConsider now the following statementsI. Readings in A and V2 are always in phaseII. Reading in V1 is ahead in phase with reading in V2III. Readings in A and V1 are always in phase Which of these statements are/is correct
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a
I only
b
II only
c
I and II only
d
II and III only
answer is A.
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Detailed Solution
In RC series circuit voltage across the capacitor lags the voltage across the resistance by π2
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