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In a coil of resistance 100 Ω , a current is induced by changing the magnetic flux through it as shown in the figure. The magnitude of change in flux through the coil is : Time 0.5 sec Current (amp.) 10

1. 200 Wb
2. 225 Wb
3. 250 Wb
4. 275 Wb Students may find similar question in CP exercise sheet : [ JEE Advance, Chapter : EMI, Ex.1, Page No.31, Q. No.1 ]

Correct answer: 250 Wb

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