CUET · PHYSICS · PYQ PAPER 2023
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 :
- A (A)-(III), (B)-(II), (C)-(I), (D)-(IV)
- B (A)-(I), (B)-(III), (C)-(II), (D)-(IV)
- C (A)-(III), (B)-(I), (C)-(IV), (D)-(II)
- D (A)-(IV), (B)-(I), (C)-(III), (D)-(II)
Answer & Solution
Correct Answer
(C) (A)-(III), (B)-(I), (C)-(IV), (D)-(II)
Step-by-step Solution
Detailed explanation
(A) Zener diode - (III) operates under reverse bias in breakdown region (B) LED - (I) operates under forward bias (C) Solar cell - (IV) no biasing is applied (D) Photo diode - (II) operates under reverse bias The correct match is (A)-(III), (B)-(I), (C)-(IV), (D)-(II).
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