Question
Reason (R): Fermi level in intrinsic semiconductor is in the centre of forbidden energy band.
a.
Both A and R are true and R is correct explanation of A
b.
Both A and R are true but R is not a correct explanation of A
c.
A is true but R is false
d.
A is false but R is true
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Q. Assertion (A): Intrinsic semiconductor is an insulator at 0 K. Reason (R): Fermi level in intrinsic semiconductor is in the centre of forbidden energy band.
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