Nadir Shah of Iran defeated which Mughal Emperor in the Battle of Karnal in 1739?
Q1. Nadir Shah of Iran defeated which Mughal Emperor in the Battle of Karnal in 1739?
Answer: Muhammad Shah
Explanation: Nadir Shah of Iran defeated Mughal Emperor Muhammad Shah at the Battle of Karnal on February 24, 1739, then sacked Delhi and carried away the Peacock Throne and the Koh-i-Noor diamond.