Question:

E The speed of light is 3 x 10 m s 300 000 000 m s A light

Last updated: 5/5/2023

E The speed of light is 3 x 10 m s 300 000 000 m s A light

E The speed of light is 3 x 10 m s 300 000 000 m s A light wave has a wavelength c 400 nm 0 0000004 m What is the frequency of the light wave mala