this waz written by me Haley
Electromagnet waves are classified by their wavelengths and frequency.
By there wavelength and frequency
No. Electromagnetic waves are classified as transverse waves because the electric and magnetic fields are perpendicular to the direction of propagation.
Electromagnetic waves have been classified as the mode of production differs from one to the other.
There are not 7 electromagnetic waves. EM is a continuous spectrum. However, EM waves can be classified by their wavelength Radio waves Infra Red Visible Light Ultra Violet Microwaves x-rays gamma-rays (note x-rays and gamma rays are classified by the origin , not by wavelength, however in practice, gamma rays are higher frequency)
Electromagnetic waves are classified according to their wavelength and frequency and this classification is called electromagnetic spectrum.
first of all electromagnetic waves are energy waves. and we call electromagnetic waves RADIATION.
No. Electromagnetic waves are classified as transverse waves because the electric and magnetic fields are perpendicular to the direction of propagation.
They are tranverse waves.
They are classified according to their wavelength.
Electromagnetic spectrum have different electromagnetic waves classified orderly according to their wavelength or frequency.
Electromagnetic waves have been classified as the mode of production differs from one to the other.
Frequency. Electromagnetic waves are just magnetic waves that are turning into electric waves. The faster they turn in to each other, the more energy and high up on the spectrum they are.
Optical light waves are "Electromagnetic" waves. The colour seen is dependent on the wavelength of the light. Electromagnetic waves are transverse waves where the oscillation is 90 degrees to the direction of travel (unlike sound waves which are longitudinal).
Electromagnetic waves
There are not 7 electromagnetic waves. EM is a continuous spectrum. However, EM waves can be classified by their wavelength Radio waves Infra Red Visible Light Ultra Violet Microwaves x-rays gamma-rays (note x-rays and gamma rays are classified by the origin , not by wavelength, however in practice, gamma rays are higher frequency)
There are not 7 electromagnetic waves. EM is a continuous spectrum. However, EM waves can be classified by their wavelength Radio waves Infra Red Visible Light Ultra Violet Microwaves x-rays gamma-rays (note x-rays and gamma rays are classified by the origin , not by wavelength, however in practice, gamma rays are higher frequency)
Energy transfered in the form of electromagnetic waves is classified according to wavelength of the radiation. Radio waves, microwaves, infrared radiation, visible light, ultraviolet light, X-rays and gamma rays are all forms of electromagnetic radiation.
Radio waves ARE electromagnetic waves.