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Ananya Shree

Class 12th
Physics
2 years ago

A 100 Ω resistor is connected to a 220 V, 50 Hz ac supply. (a) What is the rms value of current in the circuit? (b) What is the net power consumed over a full cycle?

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Muskan Anand

2 years ago

(a) The rms value of current is Irms​=RVrms​​=100Ω220V​=2.2A (b) Net power is given by  P=RV2​=1002202​=484W

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