1.

A one metre long wire is lying at right angles to the magnetic field. A force of 1 kg wt. is acting on it in a magnetic field of 0.98 Tesla. The current flowing in it will be [J & K CET 2004]

A.            100 A                                       
B.            10 A
C.            1 A
D.            Zero
Answer» C.            1 A


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