Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

Match List-I with List-II

List-I Materials

List-II Band gap (ev)

(A) Germanium

(I) 1.42 eV

(B) Gallium Arsenide

(II) > 3eV

(C) Insulator

(III) 1.1 eV

(D) Silicon

(IV) 0.7 eV

Choose the correct answer from the options given below:

Options:

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

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

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

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

Correct Answer:

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

Explanation:

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

List-I Materials

List-II Band gap (ev)

(A) Germanium

(IV) 0.7 eV

(B) Gallium Arsenide

(I) 1.42 eV

(C) Insulator

(II) > 3eV

(D) Silicon

(III) 1.1 eV