Question

True or false: Electromagnetic radiation cannot travel through a vacuum.
a
А
True
B
False

Answer 1

Answer:

B. False

Step-by-step explanation:

Electromagnetic radiation travels through space without the need for any medium. This means that it can, and does, travel in a vacuum.

Answer 2

Answer:

B: False

Step-by-step explanation:

electromagnetic radiations do not require a material medium for their propagation and can travel through vacuum, the statement that electromagnetic radiation cannot travel through a vacuum is False, option B.