Which of the following statements about light is true?(1 point)

Which of the following is the best option?

a) The speed of light in a vacuum depends on the wavelength of the light.

b) Light cannot travel through a vacuum.

c) The speed of light in a vacuum is 3⋅108 m/s.

d) The speed of light in a vacuum depends on the frequency of the light.

1 answer

c) The speed of light in a vacuum is 3⋅108 m/s.