MCQ's Search Engine
Medical Science Engg
- Acceptor level is formed very close to the conduction band.
- The effective mass of the free electron is same as that of a hole.
- The magnitude of the charge of a free electron is same as that of a hole.
- Addition of donor impurities adds holes to the semiconductor.
|Consider the following statements: |
|A.||1 and 3 [Wrong Answer]|
|B.||2 and 3 [Correct Answer]|
|C.||2 and 4 [Wrong Answer]|
|D.||3 and 4 [Wrong Answer]|