The Burmese invasion of Manipur took place during the reign of:

Pamheiba
Jai Singh
Ching-Thang Khomba
Marjit Singh

The correct answer is Pamheiba.

Pamheiba was the king of Manipur from 1709 to 1748. He is also known as Garibniwaz or Gharib Nawaz. He was the founder of the Meitei religion, Sanamahism. He was a great warrior and led Manipur to victory in many battles. He was also a great administrator and built many temples and palaces in Manipur.

Jai Singh was the king of Manipur from 1750 to 1754. He was the son of Pamheiba. He was a weak ruler and was unable to stop the Burmese invasion of Manipur.

Ching-Thang Khomba was the king of Manipur from 1754 to 1759. He was the son of Jai Singh. He was a brave warrior and led Manipur to victory against the Burmese.

Marjit Singh was the king of Manipur from 1759 to 1762. He was the son of Ching-Thang Khomba. He was a weak ruler and was unable to stop the Burmese invasion of Manipur.

The Burmese invaded Manipur in 1755. They were led by Alaungpaya, the king of Burma. The Burmese were able to conquer Manipur and take many prisoners. They also destroyed many temples and palaces.

The Burmese invasion of Manipur had a devastating impact on the country. Many people were killed or taken prisoner. The economy was ruined and many temples and palaces were destroyed. It took many years for Manipur to recover from the invasion.