WorksheetsScience
Total questions: 21
Worksheet time: 38mins
A path that allows (a) to flow is called an electric circuit.
A simple circuit consist of ;
The current will flow from _________ terminal to _________ terminal.
(a)
What are the 2 types of circuit.
Open , flow
Closed , open
Electron , neutron
Sometimes the complete circuit will be a open circuit when ?
Bulb is damaged
Battery is over
Wires are damaged
Current can flow only on (a) circuit .
When the current cannot flow in circuit.
When the circuit is open
When the circuit is closed
The more effective way to operate electrical device was :
Battery
Switch
Wires
What is an electric switch :
Every electric switch has _____ positions , __ and ___.
(a)
We use different switches to operate a variety of ;
Appliances
Battery
Wires
Name the switch :
Name the switch :
Name the switch :
To draw electrical components will be :
Difficult
Easy
Time consuming .
Easy to identify .
So scientist have decided standard electrical ______ for electrical ______.
(a)
Draw electrical symbol for electric cell
Draw the electrical symbol for battery .
Draw symbol for bulb on and off
Draw symbol for closed and open switch .
Draw symbol for wire and resistor .
