Optics

This topic covers concepts, such as Reflection of Light, Incident Ray, Average Speed of Image in Convex Mirror & Average Speed of Image in Concave Mirror etc.

This topic covers concepts, such as Refraction of Light, Refracted Ray, Apparent Depth for One Liquid & Advanced Sunrise and Delayed Sunset etc.

This topic covers concepts, such as Total Internal Reflection, Critical Angle, Total Internal Reflection in Optical Fibers & Total Internal Reflection in Liquids etc.

This topic covers concepts, such as Paraxial Rays, Refraction from Spherical Surface, Power of Lens & Thin Lenses in Contact etc.

This topic covers concepts, such as Prism, Deviation by Prism, Thick Lens & Chromatic Aberration etc.

This topic covers concepts, such as Total Internal Reflection in Rainbow, Formation of Primary Rainbow, Formation of Secondary Rainbow, Scattering of Light & Rayleigh Scattering etc.

This topic covers concepts, such as Optical Instruments, Eye as Optical Instrument, Advantages of Reflecting Telescope over Refracting Telescope & Cassegrain Telescope etc.

This topic covers concepts, such as Huygens Wave Principle, Wave Fronts of Light Wave, Doppler Shift in Light Waves & Application of Doppler's Effect etc.

This topic covers concepts, such as Principle of Superposition, Coherence of Light Waves, Importance of Slits and Holes in YDSE & Intensity of Interference Pattern etc.

This topic covers concepts, such as Diffraction of Light Waves, Comparison between Interference and Diffraction, Condition For Validity of Ray Optics & Fresnel Distance etc.

This topic covers concepts, such as Polarisation of Light Waves, Terms in Polarisation, Polarising Angle & Polarisation by Refraction etc.