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A current of 5 A is passing through a metallic wire of cross sectional area 14×10−6 m2. If the density of the charge carries in the wire is 5×1026 m3, the drift speed of the electrons is- |
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Answer» A current of 5 A is passing through a metallic wire of cross sectional area 14×10−6 m2. If the density of the charge carries in the wire is 5×1026 m3, the drift speed of the electrons is- |
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