Select One Option Correct from the following : Statement 1: In a metre 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. Statement 2: Resistance of a metal increase with increase in temperature.
(A)Statement 1 is true, statement 2 is true; statement 2 is a correct ex- planation 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.
Answers
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option c is the correct answer
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Explanation:
options c is correct answer
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