Q1PhysicsUnit 7: Properties of Solids and Liquids
Iron glows in red colour when it is
heated to very high temperature. The reason for this is :
Physics · JEE
Heat transfer: conduction, convection and radiation Short Tricks for JEE
52+ syllabus-aligned questions available
Quick answer
Short tricks for Heat transfer: conduction, convection and radiation work only with strong fundamentals. Apply the tips below in timed sets and review every explanation.
Use these Heat transfer: conduction, convection and radiation shortcuts to save time in JEE Physics papers — then validate speed with 50+ MCQs on Goodmarks.
Short tricks for speed
Heat transfer: conduction, convection and radiation focus drill
Solve 15 mixed MCQs for Heat transfer: conduction, convection and radiation, review every explanation, and note formulas you hesitated on.
Dimensional check first
Before solving, verify each term has consistent SI dimensions — eliminates wrong options quickly in JEE MCQs.
Limiting cases
Substitute extreme values (t→0, m→∞, θ→0) to sanity-check your final expression.
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 8 free MCQs for Heat transfer: conduction, convection and radiation. Unlock 44+ more with Pro.
Q2PhysicsUnit 7: Properties of Solids and Liquids
A polished, silvery surface is a:
Q3PhysicsUnit 7: Properties of Solids and Liquids
In experiment of convection heat transfer water inside the pipe, completely gets heated (with the application of heat source) can be explained best by which of the following statements,
Q4PhysicsUnit 7: Properties of Solids and Liquids
The heat of sun focussed by a convex lens on a piece of paper is capable of
Q5PhysicsUnit 7: Properties of Solids and Liquids
It is better to wear , wered clothes in
summer.
Q6PhysicsUnit 7: Properties of Solids and Liquids
The intensity of radiation emitted by the
sun has its maximum value at a
wavelength of and that emitted
by the North Star has the maximum value at 350 nm. If these stars behave
like black bodies, the ratio of the
surface temperature of the sun and the North Star is
Q7PhysicsUnit 7: Properties of Solids and Liquids
The thermal conductivity of the plate depends upon
Q8PhysicsUnit 7: Properties of Solids and Liquids
It is hotter at the same distance over
the top of a fire than it is on the side of
it mainly because
Want unlimited Heat transfer: conduction, convection and radiation practice?
Pro unlocks the full question bank, topic filters, and attempt history.
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
Are short tricks enough for Heat transfer: conduction, convection and radiation in JEE?
No — tricks complement concepts. Master the theory first, then use shortcuts in timed MCQ practice.
Related topics
How to Prepare: Heat transfer: conduction, convection and radiation
JEE preparation strategy and study plan
Practice: Heat transfer: conduction, convection and radiation
Online Practice
MCQs: Heat transfer: conduction, convection and radiation
MCQs
PYQs: Heat transfer: conduction, convection and radiation
Previous Year Questions
Important: Heat transfer: conduction, convection and radiation
Important Questions
Mock Test: Heat transfer: conduction, convection and radiation
Mock Test
Notes: Heat transfer: conduction, convection and radiation
Notes & Formulas
Mistakes: Heat transfer: conduction, convection and radiation
Common Mistakes
Weightage: Heat transfer: conduction, convection and radiation
Weightage
Revision: Heat transfer: conduction, convection and radiation
Revision
Concepts: Heat transfer: conduction, convection and radiation
Concepts
Easy: Heat transfer: conduction, convection and radiation
Easy MCQs