CUET · PHYSICS · PYQ PAPER 2025
Match List-I with List-II
| List-I (EM wave) | List-II (Production) |
| (A) Light | (I) Klystron valve or magnetron valve |
| (B) X-rays | (II) Rapid acceleration/deceleration of electrons in aerials |
| (C) Microwave | (III) Electrons in atoms move from higher to lower energy level |
| (D) Radiowave | (IV) Inner shell electrons/ fast-moving electrons decelerated by metal target |
Choose the correct answer from the options given below:
- A (A) - (I), (B) - (III), (C) - (II), (D) - (IV)
- B (A) - (II), (B) - (I), (C) - (III), (D) - (IV)
- C (A) - (I), (B) - (II), (C) - (IV), (D) - (III)
- D (A) - (III), (B) - (IV), (C) - (I), (D) - (II)
Answer & Solution
Correct Answer
(D) (A) - (III), (B) - (IV), (C) - (I), (D) - (II)
Step-by-step Solution
Detailed explanation
(A) Light - (III) Electrons in atoms move from higher to lower energy level (B) X-rays - (IV) Inner shell electrons/ fast-moving electrons decelerated by metal target (C) Microwave - (I) Klystron valve or magnetron valve (D) Radiowave - (II) Rapid acceleration/deceleration of…
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