Q24.A hydraulic press can lift 100 kg when a mass ๐ is placed on the smaller piston. It can lift kg when the diameter of the larger piston is increased by 4 times and that of the smaller piston is decreased by 4 times keeping the same mass ๐ on the smaller piston.
What This Question Tests
This question tests the understanding and application of Pascal's principle in a hydraulic press, relating force and area to lift different masses with changing piston diameters.
Concepts Tested
Formulas Used
F1/A1 = F2/A2
Area = ฯ(D/2)ยฒ
๐ NCERT Sections This Tests
2.5 โ A Parallel Plate Capacitor With Air Between The Plates Has A
Physics Class 11 ยท Chapter 2
2.5 A parallel plate capacitor with air between the plates has a capacitance of 8 pF (1pF = 10โ12 F). What will be the capacitance if the distance between the plates is reduced by half, and the space between them is filled with a substance of dielectric constant 6?
6.11 โ Dynamics Of Rotational
Physics Class 11 ยท Chapter 6
6.11 Dynamics of rotational the motion of extended bodies. motion about a fixed axis A large class of problems with extended bodies can be
12.5 โ A Hydrogen Atom Initially In The Ground Level Absorbs A Photon,
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๐ Question Details
- Chapter
- Properties of Matter
- Topic
- Pascal's Principle
- Year
- 2021
- Shift
- 24 Feb Shift 1
- Q Number
- Q24
- Type
- Numerical
- NCERT Ref
- Class 11 Physics Ch 10: Mechanical Properties of Fluids
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