In BJT, the forward biased base emitter junction inject holes from base to emitter, the holes_______?
Correct answer: D. Only (a) and (b)
- A. Do not contribute to the collector current
- B. Result in net current flow component into the base
- C. Contribute to the collector current
- D. Only (a) and (b)
- E. Only (b) and (c)
Explanation
Holes injected from the base into the emitter produce a base-current component, but they normally do not contribute to collector current. Therefore, statements (a) and (b) are correct, giving option (d).
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