Q.10649: पानी के ऊपर तेल - परत का चमकना उदाहरण है ? |
पानी के ऊपर तेल - परत का चमकना उदाहरण है ? - Glowing of oil layer over water is an example? - Pani Ke Upar Tel - Parat Ka Chamakna Udaharan Hai ? General Science in hindi, Physics Vyatikaran Ka question answers in hindi pdf Prakeernan Ka questions in hindi, Know About Paravartan Ka General Science online test General Science MCQS Online Coaching in hindi quiz book Apvartan Ka
Dank
Pani ke upar tel chamakne ka usharan hai