Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Heat and Thermodynamics question

2023 · 24 Jan · Shift 1 · Q55
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Physics
  4. /Heat and Thermodynamics
  5. /2023 · 24 Jan · Shift 1 · Q55

Heat and Thermodynamics question

2023 · 24 Jan · Shift 1 · Q55

JEE MainPhysicsHeat and ThermodynamicsMCQ+4 / −1
1 g of a liquid is converted to vapour at 3 ×\times× 10 5^55 Pa pressure. If 10% of the heat supplied is used for increasing the volume by 1600 cm 3^33 during this phase change, then the increase in internal energy in the process will be :
  1. A
    4800 J
  2. B
    4320 J
  3. C
    432000 J
  4. D
    4.32 ×\times× 10 8^88 J
PreviousNext

More from Heat and Thermodynamics

  • Given below are two statements : Statement I : The temperature of a gas is −73∘ C. When the gas is heated to 527∘ C, the root mean square speed of the molecules is doubled. Statement II : The product of pressure and volume of…2023 · MCQ
  • A hole is drilled in a metal sheet. At 27∘C, the diameter of hole is 5 cm. When the sheet is heated to 177∘C, the change in the diameter of hole is d×10−3 cm. The value of d will be ​…2023 · Numerical
  • Let γ1​ be the ratio of molar specific heat at constant pressure and molar specific heat at constant volume of a monoatomic gas and γ2​ be the similar ratio of diatomic gas. Considering the diatomic gas molecule as a rigid…2023 · MCQ
  • In an Isothermal change, the change in pressure and volume of a gas can be represented for three different temperature; T3​>T2​>T1​ as :2023 · MCQ
  • The root mean square velocity of molecules of gas is2023 · MCQ
  • Match List I with List II Choose the correct answer from the options given below : Includes table2023 · MCQ
  • The graph between two temperature scales P and Q is shown in the figure. Between upper fixed point and lower fixed point there are 150 equal divisions of scale P and 100 divisions on scale Q. The relationship for conversion between the two… Includes diagram2023 · MCQ
  • According to law of equipartition of energy the molar specific heat of a diatomic gas at constant volume where the molecule has one additional vibrational mode is :-2023 · MCQ