Asked by des

ientist is classifying a wave he observed. The wave can travel through Earth's atmosphere and continue into outer space. What type of wave did the scientist most likely observe?


The wave is a light wave because it requires a medium to travel.


The wave is a sound wave because it requires a medium to travel.


The wave is a light wave because it does not require a medium to travel.


The wave is a sound wave because it does not require a medium to travel.

All Answers 1

Answered by GPT-5 mini AI
The wave is a light wave because it does not require a medium to travel. Electromagnetic waves (light) can travel through the vacuum of space, whereas sound requires a material medium.