0 votes 0 votes The cut-off wavelength (in $\mu m$) of light that can be used for intrinsic excitation of a semiconductor material of bandgap $E_g = 1.1 \: eV$ is ______________ Electronic Devices gate2014-ec-4 numerical-answers electronic-devices + – Milicevic3306 asked Mar 26, 2018 • recategorized Nov 15, 2020 by soujanyareddy13 Milicevic3306 16.0k points 70 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.