SR EDUCATORS TUITION CENTER

Search This Blog

Class 10 Physics Human Eye

on December 11, 2022

Get link
Facebook
X
Pinterest
Email
Other Apps

Eye defects and corrections

Get link
Facebook
X
Pinterest
Email
Other Apps

Refraction of light Plane surface

Notes on Refraction of Light Refraction of Light Plane Surface Refraction of Light: Refraction is the bending of light when it passes from one medium to another with a different refractive index. Refractive Index: Refractive index (n) of a medium is the ratio of the speed of light in a vacuum to the speed of light in that medium. It is given by: n = c / v where c is the speed of light in a vacuum and v is the speed of light in the medium. Relative Refractive Index: Relative refractive index (n₂/n1) is the ratio of the refractive indices of two different media (n₂ and n1). Relative Refractive Index = n₂ / n1 Critical Angle: The critical angle (θc) is the angle of incidence in a denser medium at which the angle of refraction in a rarer medium is 90 degrees. It is given by: θc = sin^-1(n2 / n1) Total Internal Reflection (TIR): Total Internal Reflection occurs when the angle of incidence is greater than the critical angle, and all ...

Food resources exam bt

Clickable Button - Icon Level-1 Level-2 Level-3 Notes

Chemical bonding quiz bt

Clickable Button - Icon Level-1 Level-2 Level-3 Notes

Powered by Blogger

SR Educators