Every atom makes one free electron in copper. If 1.1 A Current is flowing in the wire of copper having 1 mm diameter, then the drift velocity(approx.) will be (density of copper= and atomic weight of copper=63) |
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d) |

Every atom makes one free electron in copper. If 1.1 A Current is flowing in the wire of copper having 1 mm diameter, then the drift velocity(approx.) will be (density of copper= and atomic weight of copper=63) |
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a) |
b) |
c) |
d) |

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