Speed of light in different mediaBasics of the Speed of LightThe speed of light in a vacuum is the fastest possible speed in the universe, approximately 3 × 10⁸ m/s.In any other medium, light travels slower than it does in a vacuum…
Reflection and refraction of light, laws and principlesReflection of LightReflection is the phenomenon where light bounces back from a surface.The law of reflection states that the angle of incidence (i) is equal to the angle of reflection (r).Reflection…