GUJARAT Class 10 Physics Light - Reflection and Refraction
Image Formation by Lenses
Image Formation by LensesLens Formula, Magnification and Power
Lens Formula, Magnification and PowerMirror Formula and Magnification
Mirror Formula and MagnificationOptical Instruments
Optical instrumentsReflection of Light - Spherical Mirrors
Reflection of light : Spherical MirrorsReflection of Light : Plane Mirror
Reflection of Light : Plane MirrorRefraction of Light
The phenomenon of bending of light from its straight-line path at the interface of two media is called refraction.
Laws of refraction: The incident ray, the refracted ray and the normal are co-planar.
Laws of Refraction 2: The ratio of the sine of angle of incidence to the sine of angle of refraction is a constant for a given pair of medium and for a given wavelength of light.