what type of wave is an electromagnetic wave? *\na. longitudinal\nb. transverse\nc. mechanical
what type of wave is an electromagnetic wave? *\na. longitudinal\nb. transverse\nc. mechanical
Answer
Brief Explanations:
Electromagnetic waves have electric and magnetic fields that oscillate perpendicular to the direction of wave - propagation, which is the characteristic of transverse waves. Longitudinal waves have particle motion parallel to wave - propagation. Mechanical waves require a medium to travel, while electromagnetic waves can travel in a vacuum.
Answer:
B. transverse