CUET · PHYSICS · PYQ PAPER 2024
Match the electromagnetic waves in Column-l with production methods in Column-II
| List-I (Electromagnetic Waves) | List-II (Production Methods) |
| (A) Microwaves | (I) LC oscillator |
| (B) Infrared | (II) Magnetron |
| (C) X-rays | (III) Vibration of atoms/molecules |
| (D) Radio waves | (IV) Bombarding large atomic number metal target with fast-moving electrons |
Choose the correct answer from the options given below :
- A (A)-(I), (B)-(II), (C)-(III), (D)-(IV)
- B (A)-(II), (B)-(III), (C)-(IV), (D)-(I)
- C (A)-(II), (B)-(I), (C)-(IV), (D)-(III)
- D (A)-(III), (B)-(IV), (C)-(I), (D)-(II)
Answer & Solution
Correct Answer
(B) (A)-(II), (B)-(III), (C)-(IV), (D)-(I)
Step-by-step Solution
Detailed explanation
(A) Microwaves \(\rightarrow\) (II) Magnetron (B) Infrared \(\rightarrow\) (III) Vibration of atoms/molecules (C) X-rays \(\rightarrow\) (IV) Bombarding large atomic number metal target with fast-moving electrons (D) Radio waves \(\rightarrow\) (I) LC oscillator
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