Question

give a unique feature of indian ocean

Answer 1

A unique feature of Indian ocean is that it is the only ocean which is named after a country-INDIA

Answer 2

a unique features of Indian ocean is that this ocean is named after a country-India

owing to the depth of this ocean,it is the interesting Indian ocean information that the lowest part this ocean is about 7,258 m deep lying on the Java trench of the Sunda shelf while it's highest point is at the sea level.

owing to its huge size , Indian ocean has a whooping volume of 292,131,000 cubic kilometres, with an average depth of 3890 metres.