A conducting rod AB of length l = 1 m is moving at a velocity v = 4 m s - 1 making an angle of 30° with its length. A uniform magnetic field B = 2 T exists in a direction perpendicular to the plane of motion, then

Question

A conducting rod AB of length l = 1 m is moving at a velocity v = 4 m s - 1 making an angle of 30° with its length. A uniform magnetic field B = 2 T exists in a direction perpendicular to the plane of motion, then, v A - v B = 8 v, v A - v B = 4 v, v B - v A = 8 v, v B - v A = 4 v

MARKS App · Accepted Answer

e = B v s i n 30 o l = 4 v o l t Fleming right hand I i n d B to A ⇒ V A - V B = 4 v o l t

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