Political Science, asked by adityaprataps121, 7 months ago

Write one condition when the null point is not obtained in poten-

tiometer experimen

Answers

Answered by sunakat483

1

Answer:

If the emf of the auxiliary battery/ driver cell is less than the emf of the cell to be measured, then the balance point will not be obtained on the potentiometer wire. Two wires of equal length, one of aluminium and the other of copper have the same resistance.

Explanation:

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