Electrical Circuit Setup and Measurements Quiz

What is the first step in setting up the electrical circuit?

• Measure the resistance wire

• Insert the key into the circuit

• Arrange the apparatus on the table

• Connect the voltmeter to the battery

How should the resistance wire be connected in the circuit?

• Parallel to the battery

• In series with the ammeter

• Parallel to the voltmeter

• In series with the battery

What should be done after inserting the key into the circuit?

• Adjust the sliding contact of the rheostat

• Cut the resistance wire

• Disconnect the voltmeter

• Remove the battery

What is the purpose of adjusting the rheostat in the circuit?

• To disconnect the circuit

• To check the working of the ammeter and voltmeter

• To measure the length of the wire

• To increase the voltage

What is the final step after recording the readings from the voltmeter and ammeter?

• Disconnect all wires

• Plot a graph with the recorded values

• Rearrange the apparatus

• Insert the key into the circuit