Assertion :A magnetic field exert a force on a moving charge in the same direction as the direction of field itself. Reason: The direction of force is given by Fleming's left hand rule.

Both Assertion and Reason are correct and Reason is the correct explanation for Assertion

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Both Assertion and Reason are correct but Reason is not the correct explanation for Assertion

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Assertion is correct but Reason is incorrect

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Assertion is incorrect but Reason is correct

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Solution

The correct option is D Assertion is incorrect but Reason is correct
According to Flemming's left hand rule; the direction of the magnetic force on a moving charge is always perpendicular to the magnetic field.

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