Physics, asked by vetri0218, 3 days ago

A copper wire of 10-6 m2 of cross section carries a current of 2A. If the number of electrons per cubic meter is 8 x 1028 , calculate the current density​

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Answered by manjuahlawat1983
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Answer:

A copper wire of 106 m2 area of cross section, carries a current of 2 A. If the number of electrons per cubic meter is 8 x 1028 , calculate the current density and average drift velocity.Read more on Sarthaks.com - https://www.sarthaks.com/866514/a-copper-wire-of-10-6-m-2-area-of-cross-section-carries-a-current-of-2-a

Explanation:

A copper wire of 106 m2 area of cross section, carries a current of 2 A. If the number of electrons per cubic meter is 8 x 1028 , calculate the current density and average drift velocity.Read more on Sarthaks.com - https://www.sarthaks.com/866514/a-copper-wire-of-10-6-m-2-area-of-cross-section-carries-a-current-of-2-a

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