Question

How were Chola copper plates discovered​

Answer 1

Explanation:

The oldest known copper-plate charter from northern India is probably the Kalachala grant of Ishvararata, dated to the late fourth century on palaeographic basis. Some of the earliest authenticated copper plates were issued by the Pallava dynasty kings in the 4th century, and are in Prakrit and Sanskrit.

Were discovered due to excavation..

Answer 2

Answer:

Answer in attachment....