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A wooden cylinder of mass .25 kg and length l=.1m with a wire carrying current is wrapped about it longitudinally such that the number of turns of the wire is 10. This cylinder is placed on an inclined surface where a uniform magnetic field exists in vertically up direction of strength .5 T. Find the minimum value of current which prevents cylinder from sliding. [Plane of loop is parallel to incline](1)2.5A (2)2.25A (3)2A (4)3.25A

A wooden cylinder of mass .25 kg and length l=.1m with a wire carrying current is wrapped about it longitudinally such that the number of turns of the wire is 10. This cylinder is placed on an inclined surface where a uniform magnetic field exists in vertically up direction of strength .5 T. Find the minimum value of current which prevents cylinder from sliding. [Plane of loop is parallel to incline](1)2.5A (2)2.25A (3)2A (4)3.25A

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Grade:12

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