Question

	LIST I		LIST II
A.	Intrinsic semiconductor		I. Used as a rectifier circuit
B.	N-Type Semiconductor		II. Pure form of Semiconductor
C.	P-Type Semiconductor		III. Doping of pentavalent impurity in semiconductor
D.	P-N Junction diode		IV. Doping of trivalent impurity in semiconductor

Choose the correct answer from the options given below:

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

Hint:

Understanding the doping process in semiconductors is crucial for designing electronic devices like diodes and transistors.

Answer 1

The Correct Option is B

- Intrinsic semiconductors are pure and do not have any doping (A - II).
- N-type semiconductors are created by doping with pentavalent impurities (B - III).
- P-type semiconductors are created by doping with trivalent impurities (C - IV).
- A P-N junction diode is created by combining P-type and N-type semiconductors (D - I).