Physics · JEE

Surface energy and surface tension, angle of contact, excess of pressure across a curved surface MCQs for JEE

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Surface energy and surface tension, angle of contact, excess of pressure across a curved surface JEE MCQs on Goodmarks include 3+ multiple-choice questions with correct answers and step-by-step solutions. Attempt free samples below or unlock the full bank with Pro.

Master Surface energy and surface tension, angle of contact, excess of pressure across a curved surface through exam-style multiple-choice questions. This page features 3+ JEE MCQs covering Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, each with verified answers and clear explanations.

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Q1PhysicsUnit 7: Properties of Solids and Liquids
A frame made of metallic wire enclosing a surface area AA is covered with a soap film. If the area of the frame of metallic wire is reduced by 50%50 \%, the energy of the soap film will be changed by
Q2PhysicsUnit 7: Properties of Solids and Liquids
Nm1N m^{-1} 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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JEE Main tests Surface energy and surface tension, angle of contact, excess of pressure across a curved surface through conceptual and numerical MCQs. Goodmarks mirrors this format with four-option questions and detailed solutions.

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