Looking for classes? Ksquare Career Institute, Bengaluru →
Match List-I (Electromagnetic waves) with List-II (Wavelength)
Column I
- A. AM radio waves
- B. Microwaves
- C. Infrared radiations
- D. X-rays
Column II
- I. $10^{-10}$ m
- II. $10^{2}$ m
- III. $10^{-2}$ m
- IV. $10^{-4}$ m
Correct answer: A → II, B → III, C → IV, D → I
Detailed Solution
AM radio waves – $10^2$ m
Microwaves – $10^{-2}$ m
Infrared radiations – $10^{-4}$ m
X-rays – $10^{-10}$ m (≈ 1 Å)
Correct match: A-II, B-III, C-IV, D-I.