Electronic Devices and Circuits - Engineering

Q1:

The holes diffuse from P-region to the N-region in a P-N junction diode because

A there is greater concentration of holes in the P-region as compared to N-region

B there is greater concentration of holes in the N-region as compared to P-region

C the free electrons in the N-region attract them

D potential difference facilities such transfer

ANS:A - there is greater concentration of holes in the P-region as compared to N-region

No answer description is available.