Asked in Home Electricity, Physics, Energy
Is a light bulb an example og electromagnetic energy?
A light bulb is not an example of electromagnetic energy, but the light which the bulb gives off is an example of electromagnetic energy. ...
Is air an example of an electromagnetic wave?
No. -- A fruitcake is a mixture of solids. It is not an electromagnetic wave. -- A martini is a mixture of liquids. It is not an electromagnetic wave. -- Air is a mixture of gases. It is not an electromagnetic wave. -- White light is a mixture of electromagnetic waves. -- An FM radio signal is a mixture of electromagnetic waves. ...
Asked in Science
Examples of electromagnetic?
if you're meaning electromagnetic force then would probably be electromagnets (like used in relays, toys, those large cranes in dump-yards etc) if on the other hand you're talking about electromagnetic waves then just take a look around you, all the light you see is an example of electromagnetic radiation, radio, infrared, microwave all a good example of electromagnetic radiation ...
Asked in Electromagnetic Radiation
What is true about all electromagnetic radiation?
For instance, the fact that in a vacuum, it moves at the speed of light.For more information about electromagnetic waves, you may want to check (for example) the Wikipedia article about electromagnetic waves. ...