mention the condition under which charges can move in a conductor? name a device which is used to maintain this condition in an electric circuit.
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It is due to the potential terminals the charges move battery can be a good example for that
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Electric current I:
Is defined as the rate of flow of charge .
I=q/t
S.I unit of electric current is Ampere.
Charges can move in a conductor :
1. If the electric circuit is closed.
2. If there is a potential difference along the conductor.
Electric cell or battery consisting of one or more cells is used to maintain the potential difference in a circuit
Is defined as the rate of flow of charge .
I=q/t
S.I unit of electric current is Ampere.
Charges can move in a conductor :
1. If the electric circuit is closed.
2. If there is a potential difference along the conductor.
Electric cell or battery consisting of one or more cells is used to maintain the potential difference in a circuit
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