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To obtain a p-type germanium semiconductor it must be doped with (a) indium (b) phosphorus (c) arsenic (d) antimony

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To obtain a p-type germanium semiconductor it must be doped with

(a) indium

(b) phosphorus

(c) arsenic

(d) antimony

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1 Answer

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Best answer

The correct option is (a) indium.

Explanation:

In p type germanium semiconductor. it must be doped with a trivalent impurity atom. Since indium is a third group member, therefore germanium must be doped in indium.

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