STATEMENT-1: A vertical iron rod has a coil of wire wound over it at the bottom end. An alternating current flows in the coil. The rod goes through a conducting ring as shown in the figure. The ring can float at a certain height above the coil because STATEMENT-2: In the above situation, a current is induced in the ring which interacts with the horizontal component of the magnetic field to produce an average force in the upward direction. [JEE Adv 2007 P2]

Question

Examsnet · Accepted Answer

Correct Answer is : Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1.

IIT JEE Advanced 2007 Paper 2