In this chapter we are going to learn about ray optics this is very important chapter for  board and neet exam in ray optics for this we will systematically study topic wise first'of all introduction, definition, reflection of light,image formation by plane mirror, refraction through a prism , dispersion of light through a prism, refraction through thin lenses,optical instruments,wave optics, interference, diffraction of light, polarization

These are the main topic which will be covered in this video series 

And after completing board we will also cover jee and neet level  for jee and neet the topic is - reflection and reflection of light at plane and spherical surfaces mirror formula ,total internal reflection and it's application, deviation and dispersion of light by a prism,lens formula magnification,power of a lens , combination of thin lenses in contact, microscope and astronomical telescope and their magnifying power. Wave optics wave front and ....use of plane polarized light and Polaroids.