Math, asked by msha41441, 9 hours ago

The diagram shows a coil of wire connected to a voltmeter.

A student has a magnet and an unmagnetised iron rod.
How can an e.m.f. be induced across the coil?

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Answers

Answered by sahajsaxena2
0

Answer:

hope it helps

Step-by-step explanation:

100e.m.f

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