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ExamsJEE MainGeneral

The figure shows a square loop L of side 5 cm which is connected to a network of resistances. The whole setup is moving towards right with a constant speed of 1 cm s –1 . At some instant, a part of L is in a uniform magnetic field of 1 T, perpendicular to the plane of the loop. If the resistance of L is 1.7 Ω , the current in the loop at that instant will be close to : 2 Ω 3 Ω 2 Ω 1 Ω 1 Ω B D A C 5 cm L B G v=1 cm/sec

  1. 115 μ A
  2. 150 μ A
  3. 170 μ A
  4. 60 μ A

Correct answer: 170 μ A

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