New posts in Visible Light

Why does water cast a shadow even though it is considered 'transparent'?

Why is mist gray but water clear?

What does the "true" visible light spectrum look like?

Does all EM radiation consist of photons?

What actually is white light?

Is the intensity of light ONLY dependent on the number of photons, and nothing else?

How do virtual images make any sense?

Why does the solar corona appear white?

Why can we see light further than it shines?

Why does small angle approximation work for Young's double slit and not for single/multiple slits?