652Mechanical EngineeringMedium
A hydraulic press has a ram of 15 cm diameter and plunger of 1.5 cm. It is required to lift a weight of 1 tonne. The force required on plunger is equal to________?
A1000 kg
B10,000 kg
C100 kg
D10 kg
E1 kg
Correct answer
D. 10 kg
Explanation
The correct answer is 10 kg.