Lessons

Eamcet Physics
2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction

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Q.

A magnetic field of 2 x 10–2T acts at right angles to a coil of area 100cm2 with 50 turns. If the average emf induced in the coil is 0.1V when it is removed from the field in time t. The value of ‘t’is

View Answer

Correct choice: A

Explanation:

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