Question

A simple circuit consists of___.

• A. plug pin and socket
• B. power source
• C. cell
• D. conductors and switch

Answer 1

Answer: (B), (C), (D)

The correct options are
B

power source

C

cell

D

conductors and switch

A simple circuit consists of the power source, conductors, switch and load. Following is the explanation for each one of them.

Cell: It is the power source.

Load: It is also termed as the resistor. It is a light bulb that lights when the circuit is turned on.

Conductors: They are made of copper wires with no insulation. One end of the wire is connected the load to the power source and the other end of the wire connects the power source back to the load.

Switch: It is a small gap in the circuit. Ther are various types of switches. A switch can be used to open or close a circuit.