Light 2 chapter for MPSC,PSI STI ASO, UPSC, RAILWAY,SSC, STATE BOARD
Channel: Gurukunj ias foundation
Date: 28/05/2020

This is second lecture of light chapter, in this lecture we studied real image, vertical image, rules of reflected Ray, position of image in concave mirror and convex mirror, and so on...... This lecture is very useful for all compitative exam.....