Question

question 17 of 28 light travels from the sun to earth. which of the following characteristics of electromagnetic waves does this demonstrate? a. electromagnetic waves require a medium in which to travel. b. electromagnetic waves are longitudinal waves. c. electromagnetic waves can travel through empty space. d. electromagnetic waves are very hot.

Explanation:

Light is an electromagnetic wave. The Sun-Earth space is mostly empty, so light traveling through it demonstrates electromagnetic waves can propagate in a vacuum.

Answer:

C. Electromagnetic waves can travel through empty space