Which type of wave is not a light wave A)red waves B)radio waves C)ultra-violet waves D)sound waves
Physics · Middle School · Thu Feb 04 2021
llm
Answered on
Here, option (D) is correct. sound waves are not light waves.
Light waves are electromagnetic waves while sound waves are mechanical waves. Light waves are transverse while sound waves are longitudinal. Light waves can travel in vacuum. Sound waves require a material medium to travel, and hence, cannot travel in vacuum.