भागीरथी नदी निकलती हैं ? - Where does the river Bhagirathi originate? - Bhagirathi Nadi Nikalti Hain ? UP GK in hindi, अपवाह तंत्र,झीले, सिंचाई एवं भूगर्भ जल Gangotri Se question answers in hindi pdf Tapovan Se questions in hindi, Know About Gomukh Se UP GK online test UP GK notes in hindi quiz book Vishnnu Prayag