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 Which of the following statements is not true?

Option: 1

The resistance of intrinsic semiconductor decreases with increase of temperature
 


Option: 2

Doping pure siwith trivalent impurties gives p-type semiconductors
 


Option: 3

The majority carriers in n-type semiconductors are holes
 


Option: 4

A p-n junction can act as semiconductor diode. 


Answers (1)

best_answer

Statement (c) is not true. The majority carriers in n- type semiconductors are electrons, not holes.

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Nehul

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