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JEE PHYSICS MCQ: MAGNETISM AND MATTER
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Medium
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Analyzing
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Assertion (A): Two short magnets are placed on a cork which floats on water. The magnets are placed such that the axis of one produced bisects the axis of other at right angles. Then the cork has neither translational nor rotational motion.
Reason (R): Net force on the cork is zero.
Reason (R): Net force on the cork is zero.
View answer and explanation
Correct option: A
If both (A) and (R) are true and the (R) is a correct explanation of the (A)
Option A (If both (A) and (R) are true and the (R) is a correct explanation of the (A)) is correct because the cork experiences no net force, resulting in no translational or rotational motion.
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