Physics, asked by kolivarad69, 15 days ago

Que) The resistance of potentiometer wire is O, I 2 1cm. A cell of emf is 1.5v balances at 300 cm on this potentiometer wire sind the current and balancing rength for another cell of enf +4 v enf + 4y on the same potentiometer wire?

Answers

Answered by neelamchoudharyji99

0

Explanation:

do not know the answer in class 7

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