Question
What is one way that light waves differ from sound waves? (1 point)
Light waves travel by oscillation.
Light waves transfer energy.
Light waves have all the same frequency.
Light waves do not require a medium to propagate.
Light waves travel by oscillation.
Light waves transfer energy.
Light waves have all the same frequency.
Light waves do not require a medium to propagate.
Answers
GPT-4o mini
The correct answer is: **Light waves do not require a medium to propagate.**
Sound waves require a medium (like air, water, or solids) to travel through, while light waves can propagate through a vacuum.
Sound waves require a medium (like air, water, or solids) to travel through, while light waves can propagate through a vacuum.