Physics - EMI/AC Question with Solution | TestHub
PhysicsEMI/ACFaraday law/Lenz lawEasy2 minPYQ_2002
PhysicsEasysingle choice
Assertion : Faraday's laws are consequences of conservation of energy. Reason : In a purely resistive A.C. circuit, the current lags behind the e.m.f. in phase.
Options:
Answer:
C
Solution:
Faraday's laws involve conservation of mechanical energy into electrical energy. This is in accordance with the law of conservation of energy. We also know that in pure resistance, the e.m.f. is in phase with the current.
Stream:AIIMSSubject:PhysicsTopic:EMI/ACSubtopic:Faraday law/Lenz law
⏱ 2mℹ️ Source: PYQ_2002
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