Match List-I with List-II.

List-I List-II
(A) Radio waves (I) $\sim 10^{2}\text{ m}$
(B) Visible light (II) $\sim 10^{-6}\text{ m}$
(C) X-rays (III) $\sim 10^{-10}\text{ m}$
(D) Gamma rays (IV) $\sim 10^{-14}\text{ m}$

Choose the correct answer from the options given below:

Question

Match List-I with List-II.

Choose the correct answer from the options given below:

Quantrex Academy · Accepted Answer

Correct answer: B. (A)-(I), (B)-(II), (C)-(III), (D)-(IV)

The electromagnetic spectrum consists of various waves with characteristic wavelength ranges:

Radio waves have the longest wavelengths, typically

> 0.1\text{ m}

(order of

10^{2}\text{ m}

).
Visible light ranges from

400\text{ nm}

to

700\text{ nm}

, which is of the order of

10^{-6}\text{ m}

.
X-rays have wavelengths in the range of

10^{-8}\text{ m}

to

10^{-13}\text{ m}

(order of

10^{-10}\text{ m}

).
Gamma rays have the shortest wavelengths, typically

< 10^{-12}\text{ m}

(order of

10^{-14}\text{ m}

).

Thus, the correct matching is (A)-(I), (B)-(II), (C)-(III), (D)-(IV).

Answer: (A)-(I), (B)-(II), (C)-(III), (D)-(IV)

Match List-I with List-II. List-I List-II (A) Radio waves (I) 10^ 2...