engineering recuitment AAI ATC Junior Executive 2025 Mock Test Series Physics Semiconductors The p-n Junction
The forbidden energy band gap in conductors, semiconductors and insulators are Eg1, Eg2 and Eg3 respectively. The relation among them is
1
Eg1 = Eg2 = Eg3
2
Eg1 < Eg2 < Eg3
3
Eg1 > Eg2 > Eg3
4
Eg1 = Eg2 > Eg3