Q. Emperor Harsha’s southward march was stopped on the Narmada river by:
(a) Pulakesin-I
(b) Pulakesin-II
(c) Vikramaditya-I
(d) Vikramaditya-II
Ans: (b) Pulakesin-II
Explanation: The southward march of Emperor Harsha was stopped on the Narmada river by Pulakesin-II.
Pulakesin-II was the most prominent ruler of the Chalukya dynasty in the 7th century CE. He successfully resisted the expansionist ambitions of Emperor Harsha of the Northern Indian Empire. The Battle of Narmada River, fought between Harsha and Pulakesin-II, resulted in a stalemate. While Harsha’s forces were unable to make any significant progress south of the Narmada river, Pulakesin-II successfully defended his territory.
Therefore, the correct answer to your question is (b) Pulakesin-II.