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Four Fundamental Forces

A copper rod ...

Question

A copper rod moves parallel to the horizontal direction. The induced emf developed across its ends due earth's magnetic field will be maximum at the

A

latitude 30⁰

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B

poles

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C

equator

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D

latitude 60⁰

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Solution

The correct option is B
poles

At the poles, magnitude of vertical component of the earth's magnetic field is maximum.

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