What are sources of electromagnetic waves on earth?
Sources of Electromagnetic Waves The most important source of electromagnetic waves on Earth is the sun.
Electromagnetic waves travel from the sun to Earth across space and provide virtually all the energy that supports life on our planet..
What are 3 electromagnetic waves?
Radio waves, television waves, and microwaves are all types of electromagnetic waves. They only differ from each other in wavelength. Wavelength is the distance between one wave crest to the next.
What are two sources of electromagnetic waves in Earth?
There are at least two sources of electromagnetic (EM) waves on Earth, namely the Sun and other man-made devices, which utilize EM waves, such as x-rays and ultraviolet waves.
What are sources of electromagnetic radiation?
Examples of EM radiation include radio waves and microwaves, as well as infrared, ultraviolet, gamma, and x-rays. Some sources of EM radiation include sources in the cosmos (e.g., the sun and stars), radioactive elements, and manufactured devices.