Question Answers

Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Chapter 18 - Atoms and Nuclei > The electrical conductivity of a semiconductor increases when electro magnetic radiation of wavelength shorter than 2480nm, is incident on it. The band gap in (eV) for the semiconductor is:

The electrical conductivity of a semiconductor increases when electro magnetic radiation of wavelength shorter than 2480nm, is incident on it. The band gap in (eV) for the semiconductor is:

is incident on it. The band gap in (eV) for the semiconductor is: The electrical conductivity of a semiconductor increases when electro magnetic radiation of wavelength shorter than 2480nm