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Current carrier in conductors is ____

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in Physics – Class 12 by (135k points)
Current carrier in conductors is ____

(a) Electron

(b) Proton

(c) Neutron

(d) Positron

This question was addressed to me during an interview for a job.

This intriguing question comes from Conductors and Insulators topic in chapter Charges and Fields of Physics – Class 12

1 Answer

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Best answer
Correct option is (a) Electron

Easy explanation: Conductors have lots of free electrons that can carry electricity if the potential difference is applied across them. Protons are positively charged particle and Neutron are electrically neutral. They don’t carry electricity in conductors.

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