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Assertion: A metal rod is moved perpendicular to the length of rod and uniform magnetic field exits perpendicular to the plane of motion of rod. Electric field is generated along the length of the rod. Reason: When metallic object moves inside magnetic field then free electrons experience force and are moved in the direction of force. Due to redistribution of electrons, electric field is created in the metal.

Answer»

If both ASSERTION and REASON are CORRECT and reason is correct EXPLANATION of the assertion
If both assertion and reason are correct but reason is not correct explanation of the assertion
If assertion is correct but reason is INCORRECT.
If assertion is incorrect but reason is correct.

Answer :A


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