Upthrust on a body depends on A. The acceleration due to gravity, the density of the liquid B. The volume of the body immersed in the liquid.
When a solid body is fully immersed in a liquid, the volume of the displaced liquid is:
A body of volume 100cc is immersed completely in water contained in a jar. The weight of water and the jar before immersion of the body was 700 g wt. After immersion weight of water and jar will be