Which option has the shortest wavelength: microwave, X-rays, radio, ultraviolet light, or visible light?

Prepare for the JH Academic Bowl. Engage with a vast collection of flashcards and multiple-choice questions, complete with hints and explanations. Ace your competition!

Multiple Choice

Which option has the shortest wavelength: microwave, X-rays, radio, ultraviolet light, or visible light?

Think about wavelength and energy: shorter wavelengths correspond to higher frequency and higher energy, since the speed of light is constant and λ = c / f. Among the options, radio waves have the longest wavelengths, microwaves are shorter, visible light is shorter still, ultraviolet is shorter than visible, and X-rays have wavelengths on the order of 0.01 to 10 nanometers, the shortest of the group. So X-rays have the shortest wavelength in this list.

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy