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Which of the following statement is wron...

Which of the following statement is wrong with respect to metallic or electronic conductivity ?

A

metallic conductivity is depend on struction and its characteristic.

B

Conductivity increases with increase in temperature.

C

Metallic conductivity depends on number of valence electron present in valence cell.

D

No change is observed in struction of metal during conduction of current.

Text Solution

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The correct Answer is:
B
Conductivity increases with increase in temperature.
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