Answer to Question #130598 in Other Engineering for Rathin

Question #130598
Copper (Cu) has FCC crystal structure. Atomic mass of Cu is 63.55
gmol-1 and radius of a copper atom is 0.128 nm, mean speed of
conduction electrons in Cu is 1.5 × 10' () and frequency of
vibration of the Cu atoms at 27 ° is 4 × 10). (). Nordheim’s
Coefficient of Au in Cu is 5500 Ω − .
a) Calculate the atomic density of copper
b) Estimate the drift mobility of electrons in Cu
c) Find the resistivity of pure Cu
d) Find the resistivity of Cu if 1 at.% of Au is mixed in Cu.
1
Expert's answer
2020-08-26T07:43:03-0400
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Comments

Assignment Expert
28.08.20, 13:44

Dear Rathin, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you.

Rathin
26.08.20, 14:58

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