Question

एक अर्द्धचालक में होल से आप क्या समझते हैं ?
What do you mean by hole in a semiconducto​

Answer 1

Answer:

Holes are formed when electrons in atoms move out of the valence band (the outermost shell of the atom that is completely filled with electrons) into the conduction band (the area in an atom where electrons can escape easily), which happens everywhere in a semiconductor.