Question

A sphere of diameter 0.50 m and S.G. 7.0 when submerged
completely in a liquid causes a tension of 3.465 kN in a string from
which it is suspended. What is the specific gravity of the liquid ?​

Answer 1

Answer :

5.65

Explanation :

see the attachment

Answer 2

Answer:

5.65

Explanation:

tension in string = weight of shere - buoyancy force

weight = density * volume * g

buyancy force = Density of liquid *  volume of sphere * g

from this equation we can calculate rest