A copper wire of diameter 1 mm carries a current of 1.1A. The drift speed of electrons in (given, density of Cu=9g//cm^(3), atomic weight of Cu = 63 g and one electron is contributed by each Cu atom)

A copper wire of diameter 1 mm carries a current of 1.1A. The drift sp

1.	A copper wire of diameter 1 mm carries a current of 1.1A. The drift speed of electrons in (given, density of Cu=9g//cm^(3), atomic weight of Cu = 63 g and one electron is contributed by each Cu atom)
Answer» 0.1 mm/s 0.2 mm/s 0.3 mm/s 0.2 cm/s ANSWER :A

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A copper wire of diameter 1 mm carries a current of 1.1A. The drift speed of electrons in (given, density of Cu=9g//cm^(3), atomic weight of Cu = 63 g and one electron is contributed by each Cu atom)

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