Question

Group I lists four types of p n - junction diodes. Match each device in Group I
with one of the option in Group II to indicate the bias condition of the device in
its normal mode of operation.
Group - I Group-II
(P) Zener Diode (1) Forward bias
(Q) Solar cell (2) Reverse bias
(R) LASER diode
(S) Avalanche Photodiode
(A) P - 1, Q - 2, R - 1, S - 2
(B) P - 2, Q - 1, R - 1, S - 2
(C) P - 2, Q - 2, R - 1, S- -2
(D) P - 2, Q - 1, R - 2, S - 2

Answer 1

answer is B but I am not totally sure.

Answer 2

Explanation:

Your answer is. B.. .............