logo

Ask Questions, Get Answers

 
X
 Search
Want to ask us a question? Click here
Browse Questions
Ad
0 votes

For LED's to emit light in visible region of electromagnetic light , it should have energy band gap in the range of :

(a) 0.1 eV to 0.4 eV \[\](b) 0.5 eV to 0.8 eV\[\](c) 0.9 eV to 1.6 eV\[\](d) 1.7 eV to 3.0 eV
Can you answer this question?
 
 

Please log in or register to answer this question.

Related questions

Ask Question
student study plans
x
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App
...