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Electronics and Communication Engineering - Materials and Components - Discussion

Discussion Forum : Materials and Components - Section 2 (Q.No. 33)
Materials and Components
33.

Assertion (A): If WF is Fermi energy, v is velocity of electron and m is mass of electron, then .

Reason (R): Conductivity of a metal depends on temperature and impurity concentration.

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true but R is false
A is false but R is true
Answer: Option
Explanation:
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