Question

Draw the circuit diagram to show the combination of resistors R1 R2 R3 and R4 in series along with ammeter and voltmeter with a source of current and mark the direction of current

Answer 1

Answer:

The circuit is shown in the figure.

Explanation:

Answer 2

This is a circuit diagram for resistors in series.

There are four resistors R1, R2, R3, R4 attached in series.

A voltmeter is connected in parallel to the resistors.

An ammeter, battery, switch, rheostat are also attached.

Let us discuss the apparatus :-

1. Resistor - A component in an electrical circuit which resists the flow of current.
2. Voltmeter - An instrument used for measuring the potential difference.
3. Ammeter - An instrument used for measuring the electric current.
4. Battery - Collection of electrochemical cells which converts chemical energy into electrical energy.
5. Switch - A device used for building/breaking the connection in a circuit.
6. Rheostat - A device which manually increases or decreases the resistance in order to control the flow of current.