Electromagnetic Spectrum & Atmosphere
Match the LIST-I with LIST-II
Choose the correct answer from the options given below:
Show answer and solution
Answer: (c)
- Radio waves: rapid acceleration of electrons in aerials (IV).
- Microwaves: produced by magnetron valve (I).
- Infrared: change in vibrational modes of atoms/molecules (II).
- X-rays: inner-shell electron transitions (III).
- So the answer is (c) A-IV, B-I, C-II, D-III.