March 26, 2011
Guest question from Satya Saha.
What principle is depicted here?
Cracked by: raklodramA , rohanquizzer , Raghuvansh , shrik , Rogi , Siddarth Pai , S M MUNEER ALI , dineshk , Sumanth Patlolla , Ananth , KK , jowens , udupendra , Dibyo , Manish Achuth , abinash sharma , Thejas V R , Shwetha Maiya and krudebox
Quoting wikipedia – “Reproduction of a page of Ibn Sahl’s manuscript showing his discovery of the law of refraction, now known as Snell’s law.”