Thermal Properties of Matter

JEE Advanced · Physics · 20 past questions

1. 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)

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2. Q2 2024 Paper 1

   The specific heat capacity of a substance is temperature dependent and is given by the formula $C = kT$…

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3. Q3 2023 Paper 1

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

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4. Q4 2021 Paper 1

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

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5. 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…

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6. 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…

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7. Q7 2017 Paper 1

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

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8. 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)

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9. Q9 2016 Paper 1

   An incandescent bulb has a thin filament of tungsten that is heated to high temperature by passing an…

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10. Q10 2016 Paper 1

    A metal is heated in a furnace where a sensor is kept above the metal surface to read the power radiated…

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11. 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…

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12. Q12 2015 Paper 1

    Two spherical stars $A$ and $B$ emit blackbody radiation. The radius of $A$ is 400 times that of $B$ and $A$…

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13. Q13 2014 Paper 2

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

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14. 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)

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15. Q15 2012 Paper 1

    Three very large plates of same area are kept parallel and close to each other. They are considered as ideal…

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16. 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)

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17. Q17 2010 Paper 1

    Two spherical bodies A (radius 6 cm) and B (radius 18 cm) are at temperatures $T_1$ and $T_2$, respectively.…

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18. Q18 2010 Paper 1

    A piece of ice (heat capacity = 2100 $\mathrm{J\,kg^{-1}\,{}^\circ C^{-1}}$ and latent heat =…

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19. 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…

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20. Q20 2007 Paper 2

    Column I gives some devices and Column II gives some processes on which the functioning of these devices…

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