A current of 5 A is passing through a metallic wire of cross-sectional area . If the density of charge carries of the wire is , the drift velocity of the electrons will be |
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a) |
b) |
c) |
d) |
A current of 5 A is passing through a metallic wire of cross-sectional area . If the density of charge carries of the wire is , the drift velocity of the electrons will be |
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a) |
b) |
c) |
d) |