Q 3 A p n photodiode is made of a material with a band gap

Last updated: 6/9/2023

Q 3 A p n photodiode is made of a material with a band gap of 2 0 eV The minimum frequency of the radiation that can be absorbed by the material is nearly O 10 10Hz O 5 10 44 Hz 4 1 00 14 1 10 4 Hz