-
Purity of a metal can be determined with the help of
-
- Pascal’s law
- Boyle’s law
- Archimedes principle
- Conservation of mass principle
- Pascal’s law
Correct Option: C
Purity of a metal can be determined with the help of Archimedes Principle which makes use of the densities and buoyancy of metals. Finding the density of a metal sample can help to determine its purity. It is most commonly used in the checking the purity of gold.
