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Statement I: In the potentiometer circui...

Statement I: In the potentiometer circuit shown in figure. `E_1 and E_2` are the emf of cells `C_1 and C_2`, repsectively, with `E_1gtE_2`. Cell `C_1` has negligible internal resistance. For a given resistor R, the balance length is x. If the diameter of the potentiometer wire AB is increased, the balance length x will decrease.

Statement II: At the balance point, the potential difference between AD due to cell `C_1 is E_2` , the emf of cell `C_2`.

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 True

D

Statement-1 is False , Statement-2 is True

Text Solution

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