A square loop of wire, side length 10 cm is placed at angle of 45o with a magnetic field that changes uniformly from 0.1 T to zero in 0.7 seconds. The induced current in the loop ( its resistance is 1Ω) is
A
1.0 mA
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B
2.5 mA
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C
3.5 mA
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D
4.0 mA
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