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JEE Advance2007
Paper-2
Question
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.
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Select the correct option:
A
Statement -1 is True, Statement-2 is True; Statement -2 is a correct explanation for Statement-1.
B
Statement -1 is True, Statement-2 is True; Statement -2 is NOT a correct explanation for Statement-1.
C
Statement -1 is True, Statement-2 is False.
D
Statement -1 is False, Statement-2 is True.
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
Solution
Solution not available
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