A solid shell loses half of its weight in water. Relative density of shell is 5.0 What fraction of its volume is hollow ?

A solid shell loses half, its weight in water. Relative density of shell is 5. what fraction of its volume is hollow ?

A solid shell loses half, its weight in water. Relative density of shell is 0.5 what fraction of its volume is hollow ?

A iron shell loses half its weight in water. What portion of its volume is hollow ? ( Relative density of iron =7.5)

Any solid will not sink in water if its relative density is

Any solid will sink in water if its relative density is

A solid body floating in water has 1//5th of its volume above surface of water. What fraction of its volume will project upwards if it floats in a liquid of specific gravity 1.3?

A solid body floating in water has (1)/(5^(th)) of its volume immersed in it. What fraction of its volume will be immersed, if it floats in a liquid of specific gravity 1.2 ?

A solid body floating in water has (1)/(5^(th)) of its volume immersed in it. What fraction of its volume will be immersed, if it floats in a liquid of specific gravity 1.2 ?

A solid body floats on water with 1/4th of its volume above the surface. What fraction of its volume will project above the surface, if it is immersed in a liquid of density 1.2 gm/cc?