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Sayan Pal posted an Question
September 17, 2021 • 13:05 pm 30 points
  • IIT JAM
  • Physics (PH)

Please solve these

A uniform magnetic fied exists in a region given by B = 3i +4j + 5k. A rod of length 5m is placed along y axis is moved along x-axis with constant speed 1 m/sec. The induced emf in the rod is a. 0 b. 25v C. 20 V d. 15V A square loop of side a and resistance R is moved in the region of uniform magnetic field B(loop remaining completely inside field), with a velocity v through a distance x. The work done is BEUT a. R b. 2Bu R C. 4BUr R d. None

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