. Assertion: 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: Net force on the cork is zero.
Solution : We observe that both the magnets exert equal and opposite force/torque on each other. Hence, net force/torque on cork will be zero.