Question

question #1
which of the following is a similarity between sound waves and light waves?

both can travel in a vacuum

both have the same frequency

both carry energy

they have the same speed

Explanation:

Sound waves are mechanical waves and need a medium to travel, while light waves are electromagnetic waves and can travel in a vacuum. Their frequencies and speeds are different. However, both are wave - like phenomena and carry energy.

Answer:

C. Both carry energy