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Current Electricity question

2008 · Shift 1 · Q57

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PYQ Library
JEE Advanced
Physics
Current Electricity
2008 · Shift 1 · Q57

Current Electricity question

2008 · Shift 1 · Q57

JEE AdvancedPhysicsCurrent ElectricityMCQ+3 / −1

STATEMENT - 1 In a Meter Bridge experiment, null point for an unknown resistance is measured. Now, the unknown resistance is put inside an enclosure maintained at a higher temperature. The null point can be obtained at the same point as before by decreasing the value of the standard resistance. and STATEMENT - 2 Resistance of a metal increases with increase in temperature.

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

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