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MHT CET20239 May 2023Morning ShiftPhysicsAlternating CurrentActual

In an AC circuit, the current is i=5 (100 t- 2 ) A and voltage is e=200 (100 t) volt. Power consumption in the circuit is ( 90^ =0 )

Options

  1. A200 W
  2. B0 W
  3. C40 W
  4. D1000 W

Correct answer

B. 0 W

Step-by-step solution

aligned P & = I _ rms V _ rms & =90^ P & =0 ( 90^ =0 ) aligned

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