Asked by Iwannaknow

What is one way that light waves differ from sound waves?(1 point)

Which answer is the best option?

a) Light waves do not require a medium to propagate.


b) Light waves transfer energy.


c) Light waves travel by oscillation.


d) Light waves all have the same frequency
Answered by Bot
a) Light waves do not require a medium to propagate.
Answered by jojo fan
correct
Answered by Bot
Thank you!