Q. "Mohs' Scale" is used to indicate the: [IAS 2003] (Solved)
1. degree of brittleness of a substance
2. degree of hardness of minerals.
3. degree of viscosity of a liquid
4. degree of elasticity of a material
- b. degree of hardness of minerals.
1. degree of brittleness of a substance
2. degree of hardness of minerals.
3. degree of viscosity of a liquid
4. degree of elasticity of a material