An important event in the reign of Muhammad Shah was the attack of ______ on India.

An important event in the reign of Muhammad Shah was the attack of ______ on India.

محمد شاہ کے دور حکومت میں ایک اہم واقعہ ہندوستان پر ______ کا حملہ تھا۔
Explanation

Nadar Shah of Persia invaded India in 1739 during Muhammad Shah's reign.

He defeated the Mughals at the Battle of Karnal and looted Delhi, taking the Peacock Throne and Koh-i-Noor diamond.