A. Refraction
B. Dispersion
C. Total internal reflection
D. All of the above
Submitted by: Safdar Abbas
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
(Sponsored by Sir Tauqeer)
