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A p-n photodiode is made of a material w...

A `p-n` photodiode is made of a material with a band gap of `2.0 eV`. The minimum frequency of the radiation that can be absorbed by the material is nearly

A

`10 xx 10^(14) Hz`

B

`5 xx 10^(14)Hz`

C

`1 xx 10^(14)Hz`

D

`20 xx 10^(14)Hz`

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The correct Answer is:
B
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NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-SOLID AND SEMICONDUCTOR DEVICES-Exercise
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