(A): In an N type semiconductor fermi level shifts towards conduction band (R) : Donor impurities are present in N-type semi conductor.

(A): In an N type semiconductor fermi level shifts towards conduction

1.	(A): In an N type semiconductor fermi level shifts towards conduction band (R) : Donor impurities are present in N-type semi conductor.
Answer» Both 'A' and 'R' are true and 'R' is the CORRECT explanation of 'A' Both 'A' and 'R' are true and 'R' is not the correct explanation of 'A' 'A' is true and 'R' is FALSE 'A' is false and 'R' is true Answer :A

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(A): In an N type semiconductor fermi level shifts towards conduction band (R) : Donor impurities are present in N-type semi conductor.

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