चम्पारण में कई नहरों द्वारा सिंचाई की जाती है कुछ नहरों का नाम दिया गया है सही उत्तर दीजिए - Irrigation is done by many canals in Champaran, some canals have been named Give correct answer. - Champaran Me Kai Naharon Dwara Irrigation Ki Jati Hai Kuch Naharon Ka Naam Diya Gaya Hai Sahi Uttar Dijiye Bihar Gk in hindi, Canals and Irrigation Saran Nahar question answers in hindi pdf Teoor Nahar questions in hindi, Know About Tirhut Nahar Bihar Gk online test Bihar Gk notes in hindi quiz book Ye Sabhi