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:Emperor Harsha’s southward march wasstopped on the Narmada river by Pulakesin II, theChalukya king of Vatapi in northern Mysore.