In case of a semiconductor, which of the following statement is wrong� – McqOptions

MCQOPTIONS

1.	In case of a semiconductor, which of the following statement is wrong [Pb. PMT 1999]
A.	Doping increases conductivity
B.	Temperature coefficient of resistance is negative
C.	Resisitivity is in between that of a conductor and insulator
D.	At absolute zero temperature, it behaves like a conductor
Answer» E.

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