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Class 12 NEET Physics Semiconductor Electronics Part 1

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Question : 5

Total: 100

In a n-type semiconductor, which of the following statement is true

(2013 NEET)

Holes are minority carriers and pentavalent atoms are dopants.
Holes are majority carriers and trivalent atoms are dopants.
Electrons are majority carriers and trivalent atoms are dopants
Electrons are minority carriers and pentavalent atoms are dopants

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