MHT CET Physics question

Not in JEE Advanced syllabus

An n-type and p-type silicon semiconductor can be obtained by doping pure silicon with [MHT-CET 2021]

Answer: (D)

Solution

n-type needs a pentavalent donor (arsenic) and p-type needs a trivalent acceptor (boron); (c) reverses the two, (b)

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Question ID VK-075092