Question

Hydraulic lifts are used to lift the heavy loads primarily because :

• A. they look good
• B. they amplify the force applied by a large extent
• C. they are sturdy
• D. they have better tensile strength

Answer 1

The correct option is B they amplify the force applied by a large extent

Hydraulic lifts works on the pascals law principle

therfore it amplify the force applied by a large extent

hence option (B) is correct