Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
BITSAT 2010
Exam
BITSAT
Year
2010
Subject
Physics
Chapter
Thermal Properties of Matter

BITSAT 2010 · Physics · Thermal Properties of Matter

One kilogram of ice at 0^ ^ C is mixed with one kilogram of water...

One kilogram of ice at 0∘C0^{{}^{\circ}} \mathrm{C} is mixed with one kilogram of water at 80∘C80^{{}^{\circ}} \mathrm{C}. The final temperature of the mixture is (Take specific heat of water =4200 kJ/kg−∘C,=4200 \mathrm{~kJ} / \mathrm{kg}-{ }^{{}^{\circ}} \mathrm{C}, Latent heat of ice =336 kJ/kg)\left.=336 \mathrm{~kJ} / \mathrm{kg}\right)

Options

  1. A0ρC0^{\rho} \mathrm{C}
  2. B40∘C40^{{}^{\circ}} \mathrm{C}
  3. C50∘C50^{{}^{\circ}} \mathrm{C}
  4. D60∘C60^{{}^{\circ}} \mathrm{C}

Correct answer

A. 0ρC0^{\rho} \mathrm{C}

Step-by-step solution

No Solution available
Practice Thermal Properties of Matter on Quantrex Academy →

More from Thermal Properties of Matter

A solid metallic cube having total surface area 24 ~m^2 is uniformly heated. If its… BITSAT 2024A bowl filled with very hot soup cools from 98^ ^ ∘ C to 86^ ^ ∘ C in 2 minutes when the… BITSAT 2023The two ends of a rod of length L and a uniform crosssectional area A are kept at two… BITSAT 2021A crystal has a coefficient of expansion 13 × 10^ -7 in one direction and 231 × 10^ -7 in… BITSAT 2020Steam at 100 ° C is passed into 1. 1kg of water contained in a calorimoter of water… BITSAT 2018Three rods of identical cross-sectional area and made from the same metal, form the sides… BITSAT 2018If temperature of a black body increases from 300K to 900K , then the rate of energy… BITSAT 2017Two spheres of different materials one with double the radius and one-fourth wall… BITSAT 2016 Full Thermal Properties of Matter list All BITSAT PYQs