A current of 5 A is passing through a metallic wire of cross-sectional area 4×10−6m2. If the density of charge carriers of the wire is 5×1026m−3, then the drift velocity of the electrons will be
A current of 5 A is passing through a metallic wire of cross-sectional area 4×10−6m2. If the density of charge carriers of the wire is 5×1026m−3, then the drift velocity of the electrons will be
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Q2
A current of 5A is passing through a metallic wire of cross-sectional area 4×10−6m2. If the density of charge carriers of the wire is 5×1026m−3, the drift velocity of the electrons will be :
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Q3
A current of 5 amperes is passing through a metallic wire of cross-sectional area 4×10−6 m2. If the density of the charge carrier in the wire is 5×1026 /m3, the drift velocity of the electrons is :
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Q4
A current of 5A is passing through a metallic wire of cross sectional area 14×10−6m2. If the density of the charge carries in the wire is 5×1026m3, the drift speed of the electrons is-
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Q5
A current of 2A is passing through a metal wire of cross sectional area 2×10−6m2. If the number density of free electrons in the wire is 5×1026m−3, the drift speed of electrons is (given e=1.6×10−19C)