10.Which of the following is NOT true about the nature of light?
A. Light is an electromagnetic wave.
B. Light is a mixture of ROYGBIV colors of light.
C. Light is a form of energy that travels in space.
D. Light has a constant speed of 3x108 m/s in any medium.
Answers & Comments
Answer:
Is D. Light has a constant speed of 3x108 m/s in any medium.