What is one way that light waves differ from sound waves?(1 point)
Responses
Light waves travel by oscillation.
Light waves travel by oscillation.
Light waves all have the same frequency.
Light waves all have the same frequency.
Light waves do not require a medium to propagate.
Light waves do not require a medium to propagate.
Light waves transfer energy.
Light waves transfer energy.
1 answer
Light waves do not require a medium to propagate.