सामान्य तौर पर, धूमकेतु की __________ कक्षाएँ होती हैं। - In general, Comets have __________ orbits. - Samanya Taur Par , Dhoomketu Ki __________ Kakshaein Hoti Hain . Gen Science GS in hindi, question answers in hindi pdf questions in hindi, Know About Gen Science GS online test Gen Science GS notes in hindi quiz book