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A solid metal cube of edge length 2 cm is moving in a positive y-direction at a constant speed of 6 m/s. There is a uniform magnetic field of 0.1 T in the positive z-direction. The potential difference between the two faces of the cube perpendicular to the x-axis, is : 

(1) 12 mV 

(2) 2 mV 

(3) 1 mV 

(4) 6 mV

1 Answer

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Correct option: (1) 12 mV


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