??? ????? ??? ?????? ????????? ???? ?? ???????? ? ??? ?????? ??????? ????? « ???? ?????? »???? ?????? ?? ???? ????? ? ????? ??? ?? ??? ???? ?????? ??? ????? ? ?? ??? ??? ??? save connection ?? down load backlink ?? ?????? ????  The examine of light along with the interaction of light and matter is termed optics. Optics has different sorts correc