Correct option is C
A
penetrometer is used to measure soil strength or compaction. A hydrometer measures the relative density of liquids, a thermometer measures temperature, and a dynamometer measures force or torque.
A
penetrometer is used to measure soil strength or compaction. A hydrometer measures the relative density of liquids, a thermometer measures temperature, and a dynamometer measures force or torque.
Suggested Test Series
Suggested Test Series