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IIT JEE Advanced 2007 Paper 1

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Question : 22

Total: 66

Column I gives certain situations in which a straight metallic wire of resistance R is used and Column II gives some resulting effects. Match the statements in Column I with the statements in Column II:

Column I	Column II
(A) A charged capacitor is connected to the ends of the wire.	(P) A constant current flows through the wire.
(B)The wire is moved perpendicular to its length with a constant velocity in a uniform magnetic field perpendicular to the plane of motion.	(Q) Thermal energy is generated in the wire.
(C) The wire is placed in a constant electric field that has a direction along the length of the wire.	(R) A constant potential difference develops between the ends of the wire.
(D) A battery of constant emf is connected to the ends of the wire.	(S) Charges of constant magnitude appear at the ends of the wire.

(A)→(Q); (B)→(R), (S); (C)→(Q), (S); (D)→(P), (Q), (S)
(A)→(Q); (B)→(R), (S); (C)→(R), (S); (D)→(P), (Q)
(A)→(Q); (B)→(R), (S); (C)→(R), (S); (D)→(P), (Q), (S)
(A)→(Q); (B)→(R), (S); (C)→(R), (S); (D)→(P), (Q), (R)

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