Ray Optics

Doppler effect in Light

12th Physics, senior, intermediate, doppler effect in light, blue shift, red shift

Formation of a image in simple microscope

12th Physics, senior, intermediate, formation of a image in simple microscope

focal length of a concave mirror, R = 2f

12th Physics, senior, intermediate, focal length, concave mirror, radius of curvature double its focal length proof

Formation of Rainbow

12th Physics, senior, intermediate, formation of rainbow, dispersion, reflection, refraction

Formation of a Mirage

12th Physics, senior, intermediate, formation of a mirage

Critical Angle and Total Internal Reflection

12th Physics, senior, intermediate, cartesian sign convention, critical angle, total internal reflection