Question

Which kind of wave would be observed in outer space between planets, where there is very little matter?

Answer 1

Electromagntic wave, such as an X-ray.

Explanation:

• Electromagnetic wave does not require any medium to travel. These waves propagate outwards from the source.
• They can travel even through the vacuum of outer space.
• The major source is the sun which emits radiation in the form of the Electromagnetic spectrum.
• These waves travel through oscillating electrical and magnetic fields generated by the oscillating charged particles.
• These waves oscillate in the perpendicular direction of planes concerning each other and are in form.
• Electromagnetic waves travel at speed of light.

Answer 2

Answer:a mechanical wave, such as an x-ray

Explanation: Hope that helps I just did the test and I got it right