WorksheetsElectricity and Circuits
Total questions: 11
Worksheet time: 5mins
The common electric bulb is also called an _______
Tubelight
Incandescent bulb
Bulb
Torch
What is a source of electricty
An object which has current
An object that produces light
An object that produces elctricity
An object that explodes
Which of these is inside a battery
Carbon rod
Ammonium chloride paste
Metal caps
Wires
What is a gas inside an incandescent ?
(a)
The tip of the metal cap and the base of the zinc can are called ______________and ______________
Right and left terminal
North terminal and South terminal
East and West terminal
Negative and Positive terminal
Metal caps act as
Right teminal
Positive terminal
Left terminal
Negative terminal
What is the outer layer of the dry cell battery made out off
Plastic
Zinc
Metal
carboard
____________ can be used only once , and have to be thrown away once they have been used up.
Battery
Dry cell
Primary cell
Secondary cells
A cell is a single unit, whereas 2 or more cells can be connected end-to-end to make a battery
Paper
Bulb
Battery
Different cells use different methods for producing and _______
Dry cell
Inert gases
Electric current
torch
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