1.
STATEMENT-1: A short cylindrical bar magnet dropped down a vertical aluminium pipe of slightly larger diameter takes several seconds to emerge, whereas an unmagnetized iron bar takes a fraction of a second.
STATEMENT-2: Eddy currents in the aluminium pipe dampen the motion of the bar magnet.
STATEMENT-2: Eddy currents in the aluminium pipe dampen the motion of the bar magnet.
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