5.
What is refraction of light? Write the laws of
refraction of light.
Answers
Explanation:
The 3 laws of refraction are as follows : First law of refraction state that incident ray , refracted ray and the normal at the point of incidence all lies in a same plane. Second law states that angle of incidence and angle of refraction is constant which is also known as Snell's law.
Answer:
The bending of light when it goes from one medium to another is called
refraction.
If light travels from denser to rarer medium it bends from the normal.
If it travels from rarer to denser it bends towards normal
Explanation:
The 3 laws of refraction are as follows : First law of refraction state that incident ray , refracted ray and the normal at the point of incidence all lies in a same plane. Second law states that angle of incidence and angle of refraction is constant which is also known as Snell's laWS