How important is Heat transfer: conduction, convection and radiation for JEE?
Heat transfer: conduction, convection and radiation is part of the official JEE Main Physics syllabus and is tested across both Main and Advanced papers.
Physics · JEE
Heat transfer: conduction, convection and radiation Weightage for JEE
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Quick answer
Heat transfer: conduction, convection and radiation appears regularly in JEE Main and Advanced. Focus on high-frequency subtopics from Heat transfer: conduction, convection and radiation and pair revision with timed MCQs.
Prioritise high-return topics first. This weightage guide for Heat transfer: conduction, convection and radiation helps you allocate revision time before JEE Physics papers.
JEE weightage analysis
Heat transfer: conduction, convection and radiation is a syllabus subtopic under Properties of Solids and Liquids in JEE Physics. Master it as part of the full unit — typically 1–2 related MCQs can appear in combined questions.
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
Popular questions in Heat transfer: conduction, convection and radiation
- A sphere, a cube and a thin circular disc all made of the same material, have same mass. Their initial temperature is \(…
- An instrument used to measure high temperature is…
- The excess temperature of a body falls from \( 12^{\circ} \mathrm{C} \) to \( 6^{\circ} \mathrm{C} \) in 5 minutes, then…
- Thermal radiations are similar to…
- Two spheres of the same metal have radii \( 1 \mathrm{m} \) and \( 4 \mathrm{m} \) and temperature \( 4000 K \) and \( 2…
- A hot liquid is kept in a big room. The logarithm of the numerical value of the temperature difference between the liqui…
Frequently asked questions
Which Heat transfer: conduction, convection and radiation subtopics matter most?
Key areas include Heat transfer: conduction, convection and radiation. Prioritise these before edge cases.
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