If a wave has a wavelength of 1cm it must be a microwave
Explanation Microwave are form of electromagnetic radiation with a wavelength ranging from one meter to 1 millimeter and a frequency ranging from 300 MHz to 300 GHz. Therefore the wavelength of 1cm it must be a microwave since 1cm is within the range.
The wavelength of gamma rays is very low and is nearly equal to or less than 10 Pico meters.
Wavelengths of microwave are with in centimeters with maximum wavelength ranging up to 30 centimeters
Wavelength of Radio Waves ranges between 1 mm to 100 kilometers and the wavelength of Ray is equivalent to the wavelengths of the visible spectrum which lies between 400 and 780 nanometers
