Question

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1.How do wavelength and frequency compare on the electromagnetic spectrum?


2.What are the different forms of radiation on the electromagnetic spectrum?


3.How is the electromagnetic spectrum used to examine astronomical objects?

Answer 1

In physics, electromagnetic radiation consists of waves of the electromagnetic field, propagating through space, carrying electromagnetic radiant energy. It includes radio waves, microwaves, infrared, light, ultraviolet, X-rays, and gamma rays. All of these waves form part of the electromagnetic spectrum.

Step-by-step explanation:

Answer 2

1 Wavelength and frequency compare on the electromagnetic spectrum because they both revolve around the distance between two or more waves.

2. There are radio waves, microwaves, infrared waves, visible light waves, UV (ultraviolet waves), X-rays, and gamma rays.

3. The electromagnetic spectrum deals with light on a scale from blue to red, with blue being the closest to the observer and red being the farthest from the observer. When scrutinizing astronomical objects, scientists can use the electromagnetic spectrum to hypothesize the distance a given object is from Earth.