Name the Longest River in India. (1) Brahmaputra (2) Ganga (3) Yamuna (4) Narmada

Answer: (2) Ganga

Explanation : The Ganges is the longest river in India. It is 2,510 km long. The river’s main course originates near Devprayag, It is interesting to know that the Ganges becomes the Padma River as it reaches Bangladesh.