Assertion (A): In a semiconductor, the electrons in the conduction band have lesser…
Physics · Class 12 · CBSE — Semiconductor Electronics
Assertion (A): In a semiconductor, the electrons in the conduction band have lesser energy than those in the valence band.
Reason (R): Donor energy level is just above the valence band in a semiconductor.
- Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).
- Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).
- Assertion (A) is true, but Reason (R) is false.
- Assertion (A) is false and Reason (R) is also false.
Answer
(D) Assertion (A) is false and Reason (R) is also false.
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