As the key in a circuit is unplugged,the current becomes zero what is the reason?
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Answered by
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Answer:key breaks the circuit by breaking the contact between the two points
Explanation:
As the contact breaks, electrons are not able to flow and the current becomes zero
malaykbagchi:
Both resistance and voltage drops to zero? Or only voltage?
Pls reply
Only voltage
Answered by
1
Key breaks the current so the current is zero
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