Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

Match List - I with List - II.

List – I

List – II

(A) Zener diode

(I) operates under forward bias

(B) LED

(II) operates under reverse bias

(C) Solar cell

(III) operates under reverse bias in break down region

(D) Photo diode

(IV) no biasing is applied

Choose the correct answer from the options given below:

Options:

(A)-(III), (B)-(II), (C)-(I), (D)-(IV)

(A)-(I), (B)-(III), (C)-(II), (D)-(IV)

(A)-(III), (B)-(I), (C)-(IV), (D)-(II)

(A)-(IV), (B)-(I), (C)-(III), (D)-(II)

Correct Answer:

(A)-(III), (B)-(I), (C)-(IV), (D)-(II)

Explanation:

The correct answer is Option (3) → (A)-(III), (B)-(I), (C)-(IV), (D)-(II)

List – I

List – II

(A) Zener diode

(III) operates under reverse bias in break down region

(B) LED

(I) operates under forward bias

(C) Solar cell

(IV) no biasing is applied

(D) Photo diode

(II) operates under reverse bias