A circuit to verify Ohm's law uses an ammeter | vedclass

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Question

(A) To verify $Ohm's$ law,we need to measure the current flowing through the resistor and the potential difference across it.$1$. Ammeter: An ammeter

Vedclass · Accepted Answer

Ammeter is always connected in series and voltmeter in parallel.

Vedclass · Answer

(A) To verify $Ohm's$ law,we need to measure the current flowing through the resistor and the potential difference across it.$1$. Ammeter: An ammeter is designed to measure the current flowing through a circuit. To ensure the same current passes through the ammeter as the circuit component,it must be connected in series with the resistor.$2$. Voltmeter: $A$ voltmeter is designed to measure the potential difference (voltage) between two points. To measure the voltage across a specific resistor,it must be connected in parallel with that resistor.Therefore,the correct configuration is that the ammeter is connected in series and the voltmeter is connected in parallel.

$A$ circuit to verify $Ohm's$ law uses an ammeter and a voltmeter. How should they be connected to the resistor?

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