If 8.5×10^28 m^-3 electrons pass through a copper wire, whose cross sectional area (A) is 10^-6m², then what is the drift speed (Vd) on passing 1 Ampere electric current (I) ?
plz provide calculations also..
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Here's the answer Wish this will help you:)
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sprightlyflutters:
Is that 0.00007 hiding there??
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