Light and heat are very helpful to human beings,
and radio has become pretty important too.
The length of each wave is 299,792,458 meters/the frequency of the wave .
A gamma ray is an electromagnetic wave. It has the highest frequency (and energy) as well as the shortest wavelength on any wave on the electromagnetic spectrum.
A radio wave is the longest form of electromagnetic radiation, so it is just before microwaves, with nothing after it.
electromagnetic- light travels in the form of waves ( visible spectrum- 380-760 nanometres)
a microwave is an electromagnetic wave.================Answer #2:A microwave is a radio wave with a wavelengthless than 10 cm (frequency greater than 3 GHz).
By frequency on the electromagnetic spectrum
Electromagnetic spectrum.
An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.An ultrasonic wave is not an electromagnetic wave; it is a sound wave.
The same as the red spectrum, an electromagnetic wave with a different frequency.
Electromagnetic Spectrum
-- a radio wave -- a heat wave -- a yellow wave -- a blue wave -- an ultraviolet wave -- an X-ray -- a gamma ray
A gamma ray is an electromagnetic wave. It has the highest frequency (and energy) as well as the shortest wavelength on any wave on the electromagnetic spectrum.
radio wave is form of electromagnetic energy which has the longest wavelength in electromagnetic spectrum
Gamma Rays
Sound is a mechanical wave, not an electromagnetic wave.
Water ripples? Mexican wave? xD
radio wave is form of electromagnetic energy which has the longest wavelength in electromagnetic spectrum