Physics, asked by hamzakhambati45, 8 months ago

In the circuit diagram shown, the two resistance wires A and B are of same 2 points
area of cross section and same material but A is longer than B. Which
ammeter A1 and A2 will indicate higher reading of current? Give reason.
*

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Answered by NINJASERVERS

10

ammeter A2 because length is inversely proportional to volt and

volt is directly proportional to current

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