Q1PhysicsUnit 7: Properties of Solids and Liquids
A frame made of metallic wire
enclosing a surface area is covered with a soap film. If the area of the frame of metallic wire is reduced by , the energy of the soap film will be changed by
Physics · JEE
Surface energy and surface tension, angle of contact, excess of pressure across a curved surface Revision for JEE
3+ syllabus-aligned questions available
Quick answer
Revise Surface energy and surface tension, angle of contact, excess of pressure across a curved surface by covering every subtopic once, drilling formulas, then solving 3+ timed MCQs with full solutions.
Use this Surface energy and surface tension, angle of contact, excess of pressure across a curved surface revision checklist before mocks and the final exam. Reinforce concepts with 3+ syllabus-aligned MCQs on Goodmarks.
Revision checklist
- 1.Core idea: Surface energy and surface tension, angle of contact, excess of pressure across a curved surface
- 2.Relates to other subtopics in Properties of Solids and Liquids
- 3.Young's modulus, stress-strain, Hooke's law
- 4.Pascal's law, viscosity, Bernoulli's equation
- 5.Master Surface energy and surface tension, angle of contact, excess of pressure across a curved surface definitions and standard results
- 6.Solve 20 timed MCQs for Surface energy and surface tension, angle of contact, excess of pressure across a curved surface
Syllabus context
Part of Properties of Solids and Liquids in JEE Main Physics.
- Elastic behaviour, stress-strain relationship, Hooke's Law
- Young's modulus, bulk modulus and modulus of rigidity
- Pressure due to a fluid column, Pascal's law and its applications, effect of gravity on fluid pressure
- Viscosity, Stoke's law, terminal velocity, streamline and turbulent flow, critical velocity
- Bernoulli's principle and its applications
- Surface energy and surface tension, angle of contact, excess of pressure across a curved surface
- Application of surface tension: drops, bubbles and capillary rise
- Heat, temperature, thermal expansion, specific heat capacity, calorimetry, change of state, latent heat
- Heat transfer: conduction, convection and radiation
Free sample questions
Attempt 3 free MCQs for Surface energy and surface tension, angle of contact, excess of pressure across a curved surface. Unlock the full bank with Pro.
Q2PhysicsUnit 7: Properties of Solids and Liquids
is the Sl unit of:
Q3PhysicsUnit 7: Properties of Solids and Liquids
Surface tension of liquid is 70
dyne/cm. Its value in Sl unit is
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How should I revise Surface energy and surface tension, angle of contact, excess of pressure across a curved surface before JEE?
Follow the checklist on this page, revise formulas daily, and attempt mixed MCQs every 2–3 days.
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