Consider a solid sphere of Radius R and mass density The minimum density of a liquid in which it will float is :
Option: 1
Option: 2
Option: 3
Option: 4
As
Buoyant force-
The buoyant force is given as
Where FB=Buoyant force
= density of the fluid
V= Volume of the solid body immersed in the liquid or Volume of the fluid displaced
So
Applying force balance
So the correct option is 1.
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