Which of the following electromagnetic wave has the longest wavelength?

Mcqueen223

3 years ago

RIVUX in electromagnetic wave wavelength increases from right to left

SammyBOSS04

3 years ago

The answer supposed to be B

prestigiousemirate

1 year ago

The electromagnetic spectrum is arranged in order of increasing frequency and decreasing wavelength as follows:

Radio waves > Microwaves > Infrared > Visible light > Ultraviolet > X-rays > Gamma rays
Radio waves have the longest wavelength (ranging from meters to kilometers).
Gamma rays have the shortest wavelength (typically less than a nanometer).
Final Answer:
A. Radio−waves