Physics
A body of density ρ sinks in a liquid of density ρL. The densities ρ and ρL are related as:
- ρ = ρL
- ρ < ρL
- ρ > ρL
- nothing can be said
Related Questions
A body will experience minimum upthrust when it is completely immersed in:
- Turpentine
- Water
- Glycerine
- Mercury
Bodies of density …………… than that of the liquid sink in it, while bodies of average density equal to or …………… than that of the liquid float on it.
- smaller, greater
- greater, greater
- greater, smaller
- smaller, smaller
Floating of a cork on the surface of water indicates that :
- the density of water is more than the density of cork.
- the density of water is less than the density of cork.
- the density of water is equal to the density of cork.
- the density of water plays no role in the floatation of cork.
Sinking of an iron nail in water implies that :
- the density of nail is more than the density of water
- the density of nail is less than the density of water
- the density of nail is equal to the density of water
- the sinking of nail does not depend upon the density of water