Textbook ExpertVerified Tutor
15 Nov 2021
Given information
EM and sound waves can travel through a perfect vacuum?
Step-by-step explanation
Step 1.
Electromagnetic waves are waves which are created due to vibrations between an electric field and a magnetic field. In electromagnetic wave electric field, magnetic field and direction of wave propagation are perpendicular to each other. Sound waves are mechanical waves which need a medium to propagate.
Unlock all Textbook Solutions
Already have an account? Log in