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CGP EDU Academic Team
Published on: August 14, 2026
In a potentiometer circuit a cell of EMF 1.5 V gives balance point at 36 cm length of wire. If another cell of EMF 2.5V replaces the first cell, then at what length of the wire, the balance point occurs?
Text Solution
Verified by ExpertsThe correct answer is:
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Potential gradient 


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