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Wave Optics

Question
CBSEENPH12038852

Which of the following statement is not true?
  • The resistance of intrinsic semiconductors decreases with increase of temperature
  • Doping pure Si with trivalent impurities p-type semiconductors
  • The majority carriers in n-type semiconductors are holes
  • A p-n junction can act as a semiconductor diode.

Solution

C.

The majority carriers in n-type semiconductors are holes

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