To obtain a `P`-type `Si` semiconductor, we need to dope pure `Si` withA. AluminiumB. PhosphorusC. OxygenD. Germenium

To obtain a `P`-type `Si` semiconductor, we need to dope pure `Si` wit

1.	To obtain a `P`-type `Si` semiconductor, we need to dope pure `Si` withA. AluminiumB. PhosphorusC. OxygenD. Germenium
Answer» Correct Answer - A Aluminium is trivalent impurity.

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To obtain a `P`-type `Si` semiconductor, we need to dope pure `Si` withA. AluminiumB. PhosphorusC. OxygenD. Germenium

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