Plzzzzzzzz answer it fast
Share
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Explanation:
hope it help you
this is the meaning of critical angle
Answer:
Critical angle: The angle of incidence beyond which rays of light passing through a denser medium to a surface of less medium
Refraction of light : The bending
of light passes from one transparent substance to another.
Hope it is helpful to you