Computer · Transportation Engineering
According to IS 73:2013, paving bitumen is classified into different viscosity grades such as VG10, VG20, VG30, and VG40. What is the primary property of bitumen based on which this classification is done?
- 1Penetration
- 2Viscosity✓
- 3Specific gravity
- 4Fire point
Correct answer
Viscosity
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