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Assertion : The e.m.f. of the drivercell...

Assertion : The e.m.f. of the drivercell in the potentiometer experiment should be greater than the e.m.f. of the cell to determined.

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.

Text Solution

Verified by Experts

The correct Answer is:
A
If either the emf. Of the driver cell or potential difference across whole potentiometer wire is lesser than the e.m.f. of the experimental cell, then balance point will not obtained.
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