Question:

A metallic rod of mass per unit length 0.5 kg m-1 is lying horizontally on a smooth inclined plane which makes an angle of 30° with the horizontal. The rod is not allowed to slide down by flowing a current through it when a magnetic field of induction 0.25 T is acting on it in the vertical direction. The current flowing in the rod to keep it stationary is

Updated On: May 21, 2024
  • 7.14 A
  • 14.76 A
  • 5.98 A
  • 11.32 A
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The Correct Option is D

Solution and Explanation

The correct option is (D): 11.32 A
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