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Thermal Properties of Matter

JEE Advanced · Physics · 20 past questions

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Q1 2025 Paper 1

Two identical plates P and Q, radiating as perfect black bodies, are kept in vacuum at constant absolute… (with a figure)
Q3 2023 Paper 1

Match the temperature of a black body given in List-I with an appropriate statement in List-II, and choose…
Q4 2021 Paper 1

A small object is placed at the center of a large evacuated hollow spherical container. Assume that the…
Q5 2020 Paper 1

The filament of a light bulb has surface area $64\ \text{mm}^2$. The filament can be considered as a black…
Q6 2019 Paper 1

A liquid at 30°C is poured very slowly into a Calorimeter that is at temperature of 110°C. The boiling…
Q7 2017 Paper 1

A human body has a surface area of approximately $1\ \mathrm{m}^2$. The normal body temperature is…
Q8 2016 Paper 1

A water cooler of storage capacity 120 litres can cool water at a constant rate of $P$ watts. In a closed… (with a figure)
Q11 2016 Paper 2

The ends Q and R of two thin wires, PQ and RS, are soldered (joined) together. Initially each of the wires…
Q13 2014 Paper 2

Parallel rays of light of intensity $I = 912\ Wm^{-2}$ are incident on a spherical black body kept in…
Q14 2013 Paper 2

The figure below shows the variation of specific heat capacity ($C$) of a solid as a function of temperature… (with a figure)
Q16 2011 Paper 1

A composite block is made of slabs A, B, C, D and E of different thermal conductivities (given in terms of a… (with a figure)
Q19 2009 Paper 2

A metal rod AB of length $10x$ has its one end A in ice at $0^\circ$C and the other end B in water at…