Which of the following types of electromagnetic radiation has the smallest frequency
A)X-rays
B)visible light
C)radio
D)gamma rays
E)infrared radiation

Question

Quizplus · Accepted Answer

The frequency of electromagnetic radiation is inversely proportional to its wavelength. Radio waves have the longest wavelength among the given options, which corresponds to the smallest frequency.

Which of the Following Types of Electromagnetic Radiation Has the Smallest