Question

Parallel Connection of resistors lab activity ​

Answer 1

Make all the connections as shown in the experimental setup I by keeping the key off.

Insert the key when the circuit is connected appropriately.

For resistors R1 and R2, note three readings of ammeter and voltmeter.

Connect the circuit as shown in the experimental setup II.

Resistors and voltmeter both are connected in parallel.

Record three different readings of ammeter and voltmeter and also use a rheostat.

Remove the key.

With the help of the observation table, do the calculations.