TS EAMCET 20-July-2022 Shift 1 Solved Paper

Section: Physics
© examsiri.com
Question : 118 of 160
 
Marks: +1, -0
A p - n junction is fabricated from a semiconductor with band gap of 2.8eV. What approximate wavelength it cannot detect?
[use h=6×10−34m2kg∕s ]
Go to Question: