A 100 resistor is connected to a 220 V, 50 Hz ac supply. The rms value of current in the…

Physics · Class 12 · CBSEAlternating Current

A 100 \(\Omega\) resistor is connected to a 220 V, 50 Hz ac supply. The rms value of current in the circuit is
  1. 1.56 A
  2. 1.56 mA
  3. 2.2 A
  4. 2.2 mA

Answer

(C) 2.2 A

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