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Question: Answered & Verified by Expert
Power consumed in an AC circuit becomes zero if
PhysicsAlternating CurrentMHT CETMHT CET 2012
Options:
  • A inductance and resistance are both high
  • B inductance and resistance are both low
  • C inductance very high and resistance negligible
  • D inductance low and resistance high
Solution:
2018 Upvotes Verified Answer
The correct answer is: inductance very high and resistance negligible
The power consumption in an AC circuit is zero when circuit contains only inductance or capacitance. So, for the given option when inductance is very high and resistance is negligible, then power consumed is zero.

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