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Olympiad workbook

Exam: Olympiad workbook
Subject: NSEP
Chapter: Semiconductors

Olympiad workbook · NSEP · Semiconductors

In a photodiode the reverse current increases when exposed to light...

In a photodiode the reverse current increases when exposed to light of wavelength 620 nm or less. The band gap of the semiconductor used is

Options

A0.67 eV.
B1.12 eV.
C2.00 eV.
D2.42 eV.

Correct answer

C. 2.00 eV.

Step-by-step solution

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