Physics · Scientific Instruments
What physical quantity is measured using a dilatometer?
- 1Changes in the volume or dimensions of a substance caused by thermal processes✓
- 2The optical rotation of polarized light passing through a solution
- 3The rate of chemical dissolution of solids in a solvent
- 4The surface tension of complex fluids at varying concentrations
Correct answer
Changes in the volume or dimensions of a substance caused by thermal processes
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