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A metallic rod of length 1 m held along east-west direction is allowed to fall down freely. Given horizontal component of earth’s magnetic field BH = 3 × 10-5 T. The emf induced in the rod at an instant t = 2s after it is released is ( Take g = 10 ms-2 )
A metallic rod of length 1 m held along east-west direction is allowed to fall down freely. Given horizontal component of earth’s magnetic field BH = 3 × 10-5 T. The emf induced in the rod at an instant t = 2s after it is released is ( Take g = 10 ms-2 )
Updated On: Oct 27, 2024
- 3 × 10-3 V
- 3 × 10-4 V
- 6 × 10-3 V
- 6 × 10-4 V
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The Correct Option is D
Solution and Explanation
The correct answer is (D) : 6 × 10-4 V.
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