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A series combination of resistor (R), ca...

A series combination of resistor (R), capacitor (C) is connected to an AC source of angular frequency `omega`. Keeping the voltage same, If the frequency is changed to `Omega/3`, the current becomes half of the original current. Then, the ratio of the capacitance reactance and resistance at the former frequency is

A

`sqrt((3)/(5)`

B

`sqrt((2)/(5)`

C

`sqrt((1)/(5)`

D

`sqrt((4)/(5)`

Text Solution

Verified by Experts

The correct Answer is:
A
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