A conducting rod held horizontally along East-West direction is dropped from rest at certain height near Earth’s surface. Why should there be an induced e.m.f. across the ends of the rod? Draw a graph showing the variation of e.m.f. as a function of time from the instant it begins to fall.

A conducting rod held horizontally along East-West direction is droppe

1.	A conducting rod held horizontally along East-West direction is dropped from rest at certain height near Earth’s surface. Why should there be an induced e.m.f. across the ends of the rod? Draw a graph showing the variation of e.m.f. as a function of time from the instant it begins to fall.
Answer» SOLUTION :`E = B//V and v = "GT"`

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A conducting rod held horizontally along East-West direction is dropped from rest at certain height near Earth’s surface. Why should there be an induced e.m.f. across the ends of the rod? Draw a graph showing the variation of e.m.f. as a function of time from the instant it begins to fall.

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