Question

THE RESISTANCE OF AN AMMETER SHOULD BE NEGLIGIBLE. WHY?​

Answer 1

Answer:

Since in series connection, current remains constant. We know from Ohms law that V=IR, or I=VR, clearly more the resistance of the ammeter, less the current which flows through the ammeter. Hence in order to measure the maximum current in the circuit, the ammeter must have low or negligible resistance.

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