NEET Physics Mechanical Properties Of Fluids Calorimetry MCQs

    Prepare for NEET Physics Thermal Properties Of Matter (Calorimetry) with MCQs & PYQs on NEET.GUIDE. Access free practice, previous year questions, and expert guidance to measure heat changes in physical and chemical processes.

    NEET Questions / Physics / Mechanical Properties Of Fluids / Calorimetry

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    Pressure And Pascal'S Law
    Variation Of Pressure,Upthrust
    Equation Of Continuty, Bernoullis Theorem
    Torrecellis Throrem
    Poiseuille Equation
    Dynamic Lift
    Terminal Velocity
    Coefficient Of Viscosity & Viscous Force
    Force Due To Surface Tension
    Work & Surface Energy
    Capillarity & Capillary Rise
    Excess Pressure
    Calorimetry
    1.

    Colour of shinning bright star is an indication of its

    A

    Distance from the earth

    B

    Size

    C

    Temperature

    D

    Mass

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :stellar temperature, blackbody radiation
    2.

    Calculate the amount of heat (in calories) required to convert 5g of ice at 00C{0^0}C to steam at 1000C{100^0}C

    A

    3100cal3100cal

    B

    3200cal3200cal

    C

    3600cal3600cal

    D

    4200cal4200cal

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Medium
    ⚑ Time Required :3 mins
    πŸ”„Ncert Concepts :heat of fusion, heat of vaporization, specific heat capacity, phase change
    3.

    Calculate the amount of heat (in calories) required to convert 5g of ice at 00C{0^0}C to steam at 1000C{100^0}C

    A

    3100cal3100cal

    B

    3200cal3200cal

    C

    3600cal3600cal

    D

    4200cal4200cal

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Medium
    ⚑ Time Required :3 mins
    πŸ”„Ncert Concepts :heat of fusion, heat of vaporization, specific heat capacity
    4.

    For an opaque body coefficient of transmission is

    A

    Zero

    B

    11

    C

    0.50.5

    D

    ∞\infty

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :Transmission Coefficient, Opaque Material
    5.

    If a black body is heated at a high temperature, it seems to be

    A

    Blue

    B

    White

    C

    Red

    D

    Black

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Remembering
    🎯Difficulty :Medium
    ⚑ Time Required :1 mins
    πŸ”„Ncert Concepts :blackbody radiation, thermal radiation, Wien's displacement law
    6.

    Steam is passed into 22g22g of water at 20oC{20^{\rm{o}}}{\rm{C}}. The mass of water that will be present when the water acquires a temperature of 90oC{90^{\rm{o}}}{\rm{C}} (Latent heat of steam is ) is 540  cal/g)540\,\,cal/g)

    A

    24.8g24.8g

    B

    24g24g

    C

    36.6g36.6g

    D

    30g30g

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Medium
    ⚑ Time Required :3 mins
    πŸ”„Ncert Concepts :heat transfer, latent heat, specific heat capacity, conservation of energy
    7.

    Steam is passed into 22g22g of water at 20oC{20^{\rm{o}}}{\rm{C}}. The mass of water that will be present when the water acquires a temperature of 90oC{90^{\rm{o}}}{\rm{C}} (Latent heat of steam is ) is 540  cal/g)540\,\,cal/g)

    A

    24.8g24.8g

    B

    24g24g

    C

    36.6g36.6g

    D

    30g30g

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Medium
    ⚑ Time Required :3 mins
    πŸ”„Ncert Concepts :heat transfer, latent heat, specific heat capacity
    8.

    Assuming the sun to have a spherical outer surface of radius rr, radiating like a black body at temperature t0C{t^0}C, the power received by a unit surface, (normal to the incident rays) at a distance R from the centre of the sun is Where Οƒ\sigma is the stefan’s constant.

    A

    4Ο€r2Οƒt4R2\frac{{4\pi {r^2}\sigma {t^4}}}{{{R^2}}}

    B

    r2Οƒ(t+273)44Ο€R2\frac{{{r^2}\sigma {{\left( {t + 273} \right)}^4}}}{{4\pi {R^2}}}

    C

    16Ο€2r2Οƒt4R2\frac{{16{\pi ^2}{r^2}\sigma {t^4}}}{{{R^2}}}

    D

    r2Οƒ(t+273)4R2\frac{{{r^2}\sigma {{\left( {t + 273} \right)}^4}}}{{{R^2}}}

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Medium
    ⚑ Time Required :3 mins
    πŸ”„Ncert Concepts :Blackbody radiation, Stefan-Boltzmann law, Inverse square law, Temperature conversion
    9.

    Assuming the sun to have a spherical outer surface of radius rr, radiating like a black body at temperature t0C{t^0}C, the power received by a unit surface, (normal to the incident rays) at a distance R from the centre of the sun is Where Οƒ\sigma is the stefan’s constant.

    A

    4Ο€r2Οƒt4R2\frac{{4\pi {r^2}\sigma {t^4}}}{{{R^2}}}

    B

    r2Οƒ(t+273)44Ο€R2\frac{{{r^2}\sigma {{\left( {t + 273} \right)}^4}}}{{4\pi {R^2}}}

    C

    16Ο€2r2Οƒt4R2\frac{{16{\pi ^2}{r^2}\sigma {t^4}}}{{{R^2}}}

    D

    r2Οƒ(t+273)4R2\frac{{{r^2}\sigma {{\left( {t + 273} \right)}^4}}}{{{R^2}}}

    Question Tags

    πŸ“š Subject:Physics
    πŸ“‘ Chapter:Thermal Properties Of Matter
    🎯Topic:Calorimetry
    πŸŽ“ Ncert Level:Application
    🎯Difficulty :Medium
    ⚑ Time Required :3 mins
    πŸ”„Ncert Concepts :Blackbody radiation, Stefan-Boltzmann law, Inverse Square Law, Temperature Conversion

    Showing 1 to 9 of 9 entries

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