Question

explain with the help of labelled circuit diagram how will you find the resistance combination of 3 resistors R1,R2,R3 joined in a series​

Answer 1

Answer:

Explanation:

The diagram for the resistors connected in parallel will be as in diagram.

Here the voltmeter will be connected to the all three resistors in parallel as the potential will be same for resistors connected in parallel, and the ammeter will be connected in series with the all three resistors when combined as the current will be same in series combination. As the ammeter will measure the amount of current flowing in the circuit and the voltmeter will measure the potential difference applied in the circuit.

Ammeter is connected in series and voltmeter is connected in parallel.

Hope it helps you.//

Answer 2

Answer:

we can find resistance by adding all resistanceu can understand by the picture attached above