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

2010 · Shift 1 · Q73
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Advanced
  3. /Physics
  4. /Heat and Thermodynamics
  5. /2010 · Shift 1 · Q73

Heat and Thermodynamics question

2010 · Shift 1 · Q73

JEE AdvancedPhysicsHeat and ThermodynamicsMultiple correct+4 / −2
One mole of an ideal gas in initial state A undergoes a cyclic process ABCA, as shown in the figure. Its pressure at A is P0. Choose the correct option(s) from the following: IIT-JEE 2010 Paper 1 Offline Physics - Heat and Thermodynamics Question 26 English
  1. A
    Internal energies at A and B are the same.
  2. B
    Work done by the gas in process AB is P0V0 ln4.
  3. C
    Pressure at C is P0/4.
  4. D
    Temperature at C is T0/4.
PreviousNext

More from Heat and Thermodynamics

  • A diatomic ideal gas is compressed adiabatically 321​ of its initial volume. If the initial temperature of the gas is Ti (in Kelvin) and the final temperature is a Ti, the value of a is2010 · Numerical
  • CV​ and CP​ denote the molar specific heat capacities of a gas at constant volume and constant pressure, respectively. Then2009 · Multiple correct
  • The figure shows the PV plot of an ideal gas taken through a cycle ABCDA. The part ABC is a semicircle and CDA is half of an ellipse. Then, Includes diagram2009 · Multiple correct
  • Column II gives certain systems undergoing a process. Column I suggests changes in some of the parameters related to the system. Match the statements in Column I to the appropriate process(es) from Column II: Includes table2009 · MCQ
  • A metal rod AB of length 10x has its one end A in ice at 0 ∘ C and the other end B in water at 100 ∘ C. If a point P on the rod is maintained at 400 ∘ C, then it is found that equal amounts of water and ice evaporate…2009 · Numerical
  • An ideal gas is expanding such that PT 2 = constant. The coefficient of volume expansion of the gas is2008 · MCQ
  • Column I contains a list of processes involving expansion of an ideal gas. Match this with Column II describing the thermodynamic change during this process. Indicate your answer by darkening the appropriate bubbles of the 4 × 4… Includes table Includes diagram2008 · MCQ
  • A fixed thermally conducting cylinder has a radius R and height L0​. The cylinder is open at its bottom and has a small hole at its top. A piston of mass M is held at a distance L from the top surface, as shown in the figure. The… Includes diagram2007 · MCQ