Question

should the resistance of an ammeter be high or low ? give reasons​

Answer 1

Answer:

The resistance of an ammeter should be low. An ammeter has to be connected in series with the circuit to measure current. In case, its resistance is not very low, its inclusion in the circuit will reduce the current to be measured. In fact, an ideal ammeter is one which has zero resistance.

Explanation:

hope it helps you

Answer 2

$\huge\boxed{\fcolorbox{blue}{red}{answer}}$

The resistance of an ammeter should be low. An ammeter has to be connected in series with the circuit to measure current. In case, its resistance is not very low, its inclusion in the circuit will reduce the current to be measured. In fact, an ideal ammeter is one which has zero resistance.