4 JEE Main 2002 Thermal Properties of Matter previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2002 previous-year questions from the Thermal Properties of Matter chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Thermal Properties of Matter chapter hub.
Which of the following is more closed to a black body?
Two spheres of the same material have radii 1 ~m and 4 ~m and temperatures 4000 ~K and 2000 ~K respectively. The ratio…
If , is the inversion temperature, is the neutral temperature, is the temperature of the cold junction, then
Heat given to a body which raises its temperature by 1ⁱrc C is