In p-n-p transistor the current IE has two components viz. IEP due to injection of holes from p-region to n-region and IE due to injection of electrons from n-region to p-region. Then

1. 

In p-n-p transistor the current IE has two components viz. IEP due to injection of holes from p-region to n-region and IE due to injection of electrons from n-region to p-region. Then
[A]. IEp and IEn are almost equal
[B]. IEp >> IEn
[C]. IEn >> IEp
[D]. either (a) or (c)

Answer: Option B

Explanation:

Emitter is p-type in p-n-p transistor.

Therefore holes are majority carriers.

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