Question 13 of 209
The electrical conductivity of a semiconductor increases when electromagnetic radiation of wavelength shorter than is incident on it. The band gap in (eV) for the semiconductor is
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Answer: (C)
Semiconductors
JEE Main level, single correct, medium
Question 13 of 209
Answer: (C)
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JEE Main Physics practice question on Semiconductors (Energy Bands in Solids), with the answer and a step-by-step solution. Scan a question from your own book or paper to get a whiteboard video.