Question

Match each wavelength to the correct region in the electromagnetic spectrum. Drag the items on the left to the location on the right.

A) Radio waves - Shortest wavelengths (less than 1 x 10¹1 meters).
B) Ultraviolet - About the size of an atom (1 x 10¹1 to 1 x 10¹4 meters).
C) Gamma rays - Longest wavelengths (1 x 10¹0 to hundreds of meters).
D) Microwaves - About the size of a virus (1 x 10⁰ to 4 x 10⁷ meters).
E) X-rays - Size of a printed period to a pen (1 x 10⁻12 to 1 x 10⁻10 meters).

Answer 1

In the electromagnetic spectrum, radio waves have the longest wavelengths, ultraviolet rays are about the size of atoms, gamma rays have the shortest wavelengths, microwaves are about the size of viruses, and x-rays range from the size of a printed period to a pen.

Step-by-step explanation:

To correctly match each wavelength to the appropriate region in the electromagnetic spectrum, it is vital to understand the relationship between wavelength, frequency, and the type of radiation. Here are the corrected matches:

• A) Radio waves - Longest wavelengths (greater than or around 1 x 101 meters).
• B) Ultraviolet - About the size of an atom (1 x 10-9 to 1 x 10-7 meters).
• C) Gamma rays - Shortest wavelengths (less than 1 x 10-11 meters).
• D) Microwaves - About the size of a virus (1 x 10-3 to 1 x 100 meters).
• E) X-rays - Size of a printed period to a pen (1 x 10-12 to 1 x 10-10 meters).

Each type of radiation in the spectrum has a specific range of wavelengths and frequencies which are inversely related as per the formula c = λν, where c is the speed of light, λ is the wavelength, and ν is the frequency.