Question

How can the stones in the Rama Sethu float on water.......​

Answer 1

Explanation:

Pumice stones ram setu is such stones that float on water. The pumice stones made up of a hardened foam of lava that comes out when there's a volcanic eruption. The volcano from inside has high pressure due to which when the lava coming out of the volcano meets the cold water it doesn't immediately sink into the water.

hope it helps

Answer 2

Answer:

special type of rock and pebble