Question

answer is 3rd option...plzzz answer its urgent i will mark brainliest to genius

Answer 1

According to Archemdies law the bouyant force on a body is equal to th mass of liquid displace by that body. Thus in this case the bouyant force is equal to the mass of boat and is equal in both case.

Let relative density of that liquid be p

Thus

2/3V = 1/4Vp

Here V  is the volume of boat and relative density of water is 1.

Thus p = 8/3