Question

What did the name?ratnakara?denoted in ancient indian historical geography?

Answer 1

to denote the indian ocean it was used

Answer 2

Answer:

In 'ancient Indian historical geography' 'the name ratnakara' is denoted as the Indian Ocean.

Explanation:

In ancient Indian historical geography, the Indian Ocean has been named as "Ratnakara"- a place where gems and jewels are found.  India is encircled by water on 3 sides. The distance of the Indian Coastline is 7516 Kms. The Indian coastline extends from 'Bay of Bengal' in the east to 'Indian Ocean' in the south to the 'Arabian Sea' in the west.