Match the Electric circuit components:
| Components of Electric circuit | Function |
| a) Resistor | 1) Stores electrical energy in an electric field. |
| b) Capacitor | 2) A device that opposes the flow of electric current. |
| c) switch | 3) Provides a constant current source. |
| d) Battery | 4)Controls the flow of current in a circuit. |
1
a) 3 b) 1 c) 4 d) 2
2
a) 2 b) 1 c) 4 d) 3
3
a) 2 b) 4 c) 1 d) 3
4
a) 2 b) 1 c) 3 d) 4