Question

(6) Mention the condition under which changeſ can more
a conductor. Name the device which is used
to maintain this conduction in electric circuit.​

Answer 1

Answer:

Charges can move, if there is a difference of electric pressure or potential difference along the conducor. Electric cell or a battery ( consisting of o e or more cells) is a device used to maintain the condition in an electric circuit.

Hope it will help you

Answer 2

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Charge can move in a conductor only when a potential difference is maintained between it's ends .

A cell or a battery is used to maintain potential difference and hence , there is a flow of electric charges in an electric circuit .

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