angle of incidence vs angle of reflection

In reflection, the angle of incidence and angle of reflection is the same, but in the case of refraction, the angle of incidence and angle of reflection are not equal. In the case of reflection, light beam rebounds after hitting a surface, i.e., come back to the same medium after hitting a surface, however, in case of refraction, the light deviates from its normal path as ray fall on the plane and travels from one medium to another. Reflection is a phenomenon in which light beam rebounds after hitting a surface as in case of light or sound waves when it falls on the plane, whereas refraction is a phenomenon in which the light beam changes its direction after hitting a surface as in case of radio waves where it enters medium with different density. It occurs in lenses or eye contact lenses. The law of refraction explains the behavior of refracted rays. Law of reflection explains the behavior of reflected rays. The angle of incidence equals the angle of reflection as it bounces off.īoth angles do not equal each other as waves pass through the surface. The refractive index for waves passing through the vacuum is equal to 1. The reflective index of the mirror is found close to 1. Waves pass through the surface, thus changing their speed and direction. Waves in this scenario change their direction after bouncing off. Refracted rays do not remain in the same medium rather travel to another. Reflected rays stay at the same medium by bouncing back from the boundary. The light beam changes its direction after hitting a surface and shows refraction. When the light beam rebounds after hitting a surface, it shows a reflection. The ability to reflect beams or rays Comparison Chart Reflection

Angle of incidence vs angle of reflection