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WorksheetsChallenge for girls
Total questions: 18
Worksheet time: 8mins
Fill in the blanks :
When the switch is in the off position, the circuit is ____ and the current does not flow through the circuit.
Open
Close
I don't know
You should search for it yourself
A small spiral of thin wire in a bulb is called _______
Spring
Coiled Wire
A part of a screw ready to be attached
Filament
The cell used in a ___ is also called a dry cell
Bulb
Tube light
Torch
Watch
__________ is the positive terminal of a D-Cell
Metal Disc
Metal Case
Metal Cap
Metal Base
Acid is a _______ of electricity
Conducter
Insulator
Which of the following energy conversions take place in a torch ?
Electrical --> Chemical --> Light
Chemical --> Electrical --> Light
Electrical --> Light --> Chemical
Light --> Chemical --> Electrical
What is a switch used for in a torch
It is used to switch on the torch
It is used to break and open the circuit
It is used to break and complete the circuit
It is used to close and complete the circuit
How is sarcasm and electricity alike ?
(a)
In a circuit with one bulb and a cell, another bulb is added in series. What happens to the bulbs when current is passed ?
They do not glow
They glow dimly
They glow brightly
They get fused
Sometimes an electrical bulb does not glow, even when it is connected to a cell, what can be the possible reasons ?
The bulb is fused
The cell is not working
The circuit is not complete
All of these
What is electricity ?
What is an electrical circuit ?
How are electricity jokes ?
(a)
If you are on the second floor of a building and you put your finger inside a socket, you will be electrocuted.
True
False
Why is an electric fuse required in all electrical appliance ?
Nandini does not have a night lamp in her room. She covered the bulb of her room with a towel in the night to get dim light. Has she taken the right step? Give reasons.
What is the speed of electricity per second ?
10,000 KM
300,000 KM
299,792 KM (Speed Of Light)
100,000,000 KM
What is your reaction after this Quizizz ?
In this whole universe, including parallel universes ! This was the best Quizizz ever ! Nothing can be better than this !
