Physics, asked by ranitadas2510, 11 months ago

an inductor is connected to a direct voltage source through a switch. now larger emf is induced when switch is opened. please explain the reason....hurry

Answers

Answered by 7cr7

When the switch will open, current will start flowing hence larger emf is induced

Answered by rohankakria29

Answer:

when switch will be opened the current delivered by the external voltage will stop, this will cause a significant change of flux in considerably less amount of time. The rate of change of flux is emf so , this rate of change of flux will be much greater and hence a large emf is generated wheen switch is opened

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