This chapter covers topics, such as Optical Instruments, Refraction at Spherical Surfaces and by Lenses, Refraction Through a Prism, Reflection at Plane and Spherical Surfaces, Total Internal Reflection and Critical Angle, The Rainbow, etc.
This chapter covers topics, such as Resolving Power of Optical Instruments, Interference of Light Waves and Young's Experiment, Doppler Effect in Light, Polarisation, Diffraction of Light, Huygen's Principle, etc.
