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NEETPhysicsMagnetic Effects of Current

STATEMENT - 1 : Consider the situation shown in the figure. A conductor is moved with constant velocity by an external agent. A force is required to move the conductor with constant velocity. STATEMENT - 2 : As conductor is moved a current is induced in the circuit. A magnetic force acts on conductor opposite to its velocity.

Options

  1. AStatement -1 is True, Statement - 2 is True; Statement - 2 is a correct explanation for Statement - 1.
  2. BStatement - 1 is True, Statement - 2 is True; Statement - 2 is NOT a correct explanation for Statement - 1.
  3. CStatement - 1 is True, Statement - 2 is False.
  4. DStatement - 1 is False, Statement - 2 is True.

Correct answer

A. Statement -1 is True, Statement - 2 is True; Statement - 2 is a correct explanation for Statement - 1.

Step-by-step solution

( aligned & =B V & I= B V R & F_B=I B= B^2 ^2 V R . aligned )

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