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When the semiconductor is heated …….....

When the semiconductor is heated ……..

A

B

C

D

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The correct Answer is:
C
As the temperature increases, the resistivity of semiconductor decreases it is indicated by formula , `rhoT=rho_(0)e ^(E_(g)//k_(B)T)`
where `E_(g)=` energy gap
`k_(B)=` Boltazmaan constant
T = absolute temperature
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