Related Chapter Name
- Ray Optics:: Reflection of light
- spherical mirrors, mirror formula.
- Refraction of light, total internal reflection and its applications, optical fibres, refraction at spherical surfaces, lenses, thin lens formula, lensmaker's formula.
- Magnification, power of a lens, combination of thin lenses in contact combination of a lens and a mirror.
- Refraction and dispersion of light through a prism.
- Scattering of light - blue colour of sky and reddish apprearance of the sun at sunrise and sunset.
- Optical instruments: Microscopes and astronomical telescopes (reflecting and refracting) and their magnifying powers.