They are created when electrons fall to a lower state of energy.
Electromagnetic waves.
Ultrasonic waves are high frequency sonic waves. They're sound, which is mechanical energy. Electromagnetic waves are waves of electromagnetic energy, like radio waves or light. Mechanical energy is different from electromagnetic energy, hence the reason for ultrasonic waves not taking the form of electromagnetic waves.
Sound waves are not a type of electromagnetic wave. Sound waves are mechanical vibrations that require a medium, such as air or water, to propagate, whereas electromagnetic waves can travel through a vacuum.
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).
Those are called electromagnetic waves.
Electromagnetic waves are created by the acceleration of electric charges.
Radio waves ARE electromagnetic waves.
Electromagnetic waves are transferred by electromagnetic radiation.
Electromagnetic waves
No, electromagnetic waves are not mechanical waves. Mechanical waves require a medium through which to travel, such as air or water, while electromagnetic waves can travel through a vacuum. electromagnetic waves are created by oscillating electric and magnetic fields and can travel through empty space.
Electromagnetic waves transfer energy.
electromagnetic waves
Electromagnetic waves carry electromagnetic energy.
Electromagnetic waves are transferred by electromagnetic radiation.
Light waves are a type of electromagnetic wave that falls within the electromagnetic spectrum. The electromagnetic spectrum includes all types of electromagnetic waves, ranging from radio waves to gamma rays. Light waves are a specific range of electromagnetic waves that are visible to the human eye.
Radiowaves have the longest wavelength of electromagnetic waves.
The energy of electromagnetic waves is carried by photons, which are particles of light. The energy of electromagnetic waves increases as the frequency of the waves increases.