Physics · 2021
JEE Main · 24 February 2021, Shift 1 · Q24
A hydraulic press can lift 100 kg when a mass ' m ' is placed on the smaller piston. It can lift \ \ \ \ kg when the diameter of the larger piston is…
A hydraulic press can lift $\displaystyle 100$ kg when a mass ' m ' is placed on the smaller piston. It can lift
\_\_\_\_ kg when the diameter of the larger piston is increased by $\displaystyle 4$ times and that of the smaller piston is decreased by $\displaystyle 4$ times keeping the same mass ' m ' on the smaller piston.
Official answer
25600
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.