Which of the following statement is not true ?

Options

A. the resistance of an intrinsic semiconductor decrease with increase in temperature
B. doping pure Si with trivalent impurities gives p-type semiconductor
C. the majority carrieers in n-type semiconductors are holes
D. a p-n junction can act as a semiconductor diode

Answer

C

Explanation

Answer(3) Majority charge carriers in n- type semiconductors are electrons (not holes).