Engineering Sciences
GATE XE concept:hall-effect PYQs
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How to practice concept:hall-effect
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Question 53
Open questionXE-CNAT2 marksNeeds review
Copper is an FCC metal with lattice parameter of 3.62 Å. Hall effect measurement shows electron mobility to be 3.2
m
V
s
. Electrical resistivity of copper is 1.7
Ωm. The average number of free electrons per atom in copper is ....................(Charge of an electron: 1.6
C)Log in to check the answer
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