THE 5-SECOND TRICK FOR HWGACOR RTP

" An experiment which has a drinking water-filled glass sphere was done and al-Farisi confirmed the additional refractions due to the glass may very well be overlooked in his model.[seventy four][c] As he observed in his Kitab Tanqih al-Manazir (The Revision in the Optics), al-Farisi used a significant clear vessel of glass in The form of a sphere,