When did Nadir Shah invade India and sack Delhi?

Correct option is D

The correct answer is (D) 1739.

Explanation:
Nadir Shah, the ruler of Persia, invaded India in 1739 and sacked Delhi. He looted valuable treasures, including the Peacock Throne and the Koh-i-Noor diamond, which were taken to Persia. This invasion severely weakened the Mughal Empire.

Information Booster:

• Battle of Karnal: Nadir Shah defeated Mughal Emperor Muhammad Shah in this pivotal battle, leading to his invasion of Delhi.
• Peacock Throne: This symbol of Mughal grandeur was looted and taken to Persia by Nadir Shah.
• Koh-i-Noor diamond: This famous diamond was among the treasures taken by Nadir Shah during the invasion.
• Impact:
  • The invasion highlighted the decline of Mughal power.
  • It paved the way for subsequent invasions by the Afghans and the British.

Additional Information:

• 1765: This year is associated with the Treaty of Allahabad, not Nadir Shah's invasion.
• 1761: Linked to the Third Battle of Panipat, a significant event involving the Marathas and Afghans.