Which are characteristics of electromagnetic waves? check all that apply. they travel only through matter. waves with a higher frequency have a shorter wavelength. waves with a higher frequency have a longer wavelength. they all move at the same speed. they can travel through space.

Which are characteristics of electromagnetic waves? Check all that apply.

.

Waves with a higher frequency have a shorter wavelength.

They all move at the same speed.

They can travel through space.

The correct answers apply:

B)

D)

E)

Explanation:

B) Given that all electromagnetic waves pass through space at the same speed, a wave with a shorter wavelength must have a higher frequency, and vice versa. This relationship is depicted in the equation below:

                               Speed = Wavelength × Frequency

D) & E) All electromagnetic waves travel through empty space at the same speed. The speed, which is called light speed, is around 300 million meters per second (3.0 x 108 m / s). There's nothing else known in the universe that moves at this speed.

Cheers!

as technology advances, new experiments often expose problems in accepted theories. c

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-lavira: )