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Which of the following material is used ...

Which of the following material is used to produce infrared LED's ?

A

Ga As

B

Ga P

C

Ga As P

D

all of these

Text Solution

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The correct Answer is:
A
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NIKITA PUBLICATION-SEMICONDUCTORS-MCQS
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  12. In an n-p-n transistor, the emitter current is always less than the em...

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