what is mean by 1.insulater 2.conductor 3. switch 4. electric cell
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Answered by
2
Answer:
1. it means they does not allow electricity to pass from it.
2. which allow electricity to pass through them.
3. through which we can operate the device.
4. power source of a circuit
Answered by
2
Explanation:
insulator is the device used to prevent heat electricity or sound from escaping from something
conductor is a device which is used to flow the heat electricity or sound from something
which is the device which is used to make or break the circuit
electric cell is device used to generate electricity . battery has more than one cell
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