Question

The number density of free electrons in a copper
8.5x1028m3. How long does an electron
take to drift from one end of a wire
cross-section of the wire is. 2.0 X 10^-⁶m^2 and
conductor estimated in Example 3.1 is
3.0 m long to it's other end? The area of
and it is carrying a current of 3.0A
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30​

Answer 1

Explanation:

take to drift from one end of a wire cross-section of the wire is. 2.0 X 10^-⁶m^ 2 and conductor estimated in Example 3.1 is 3.0 m long to it's other end? The area of