SAT Physics Preparation MCQ 22 PDF Download
MCQ: A machine has the ability to lift blocks vertically up to a height of 30 m above the ground in 50 s. The power of the machine is
- 1.2 kW
- 0.12 kW
- 300 kW
- 6 kW
B
MCQ: A machine has the ability to lift blocks vertically up to a height of 30 m above the ground in 50 s. The power of the machine is
B