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Two crystals C1 and C2, made of pure silicon, are doped with arsenic and aluminium respectively. Why is doping of intrinsic semiconductors necessary? - Physics

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Question

Two crystals C1 and C2, made of pure silicon, are doped with arsenic and aluminium respectively.

Why is doping of intrinsic semiconductors necessary?

One Line Answer

Solution

Doping is necessary to increase the conductivity of semiconductors at normal temperatures.

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Intrinsic Semiconductor
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2021-2022 (April) Term 2 - Delhi Set 2

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