A metal sphere is weighed in a liquid at 0^(@)C and 100^(@)C. At what temperature does it weigh more?

A metal sphere is weighed in a liquid at 0^(@)C and 100^(@)C. At what

1.	A metal sphere is weighed in a liquid at 0^(@)C and 100^(@)C. At what temperature does it weigh more?
Answer» Solution :When a metal SPHERE in a liquid is heated from `0^(@)C `to `100^(@)C,` the decrease in DENSITY of liquid is more than the decrease in density of the metal sphere. Hence the metal sphere weights more in liquid at `100^(@)C.`