In Karnatake , the normal domestic power...

In Karnatake , the normal domestic power supply AC is 220 V, 50 Hz . Here 220 V and 50 Hz refer to

peak value of voltage and frequency

rms value of voltage and frequency

mean value of voltage and frequency

peak value of voltage and angular frequency

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The correct Answer is:

220 V and 50 Hz refer to rms value of voltage and frequency.

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