Multiple choice Which river forms its delta in Orissa? Mahanadi Godavari Narmada Tapti Reveal answer Fill a bubble to check yourself A Correct answer Explanation The Mahanadi River originates in Chhattisgarh and flows through Odisha (formerly Orissa), forming a large delta before joining the Bay of Bengal. The Godavari, Narmada, and Tapti have their deltas in other states.