Q. What was the capital of the ancient Vidarbha kingdom?
Answer: Kundina
Notes: Kundina, now Kaundinyapur in Amravati district, Maharashtra, was the capital of ancient Vidarbha, ruled by the Bhoja dynasty, famously mentioned in Mahabharata and other ancient texts. The kingdom was located between the Varadā and Wainganga rivers and north to Payoṣṇī.