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Semi -conductor has phosphorous as impur...

Semi -conductor has phosphorous as impurity then it will have ………..

A

`n_(e)gtgtfrn(h)`

B

`n_(e)ltltn_(h)`

C

`n_(e)=n_(h)`

D

`n_(e)=n_(h)=n_(i)`

Text Solution

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The correct Answer is:
A
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