Home
Class 11
PHYSICS
An ideal gas is taken through a cyclic t...

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are `Q_1=5960J, Q_2=-5585J, Q_3=-2980J and Q_4=3645J`, respectively. The corresponding quantities of work involved are `W_1=2200J, W_2=-825J, W_3=-1100J and W_4` respectively.
(1) Find the value of `W_4`.
(2) What is the efficiency of the cycle

Answer

Step by step text solution for An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J, Q_2=-5585J, Q_3=-2980J and Q_4=3645J, respectively. The corresponding quantities of work involved are W_1=2200J, W_2=-825J, W_3=-1100J and W_4 respectively. (1) Find the value of W_4. (2) What is the efficiency of the cycle by PHYSICS experts to help you in doubts & scoring excellent marks in Class 11 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • THERMODYNAMICS

    SL ARORA|Exercise Problems for self practice|97 Videos

  • THERMODYNAMICS

    SL ARORA|Exercise Exercise|342 Videos

  • THERMODYNAMICS

    SL ARORA|Exercise Exercise|342 Videos

  • Thermal Properties of Matter

    SL ARORA|Exercise Exercise|449 Videos

  • Units and Measurements

    SL ARORA|Exercise Exercise|499 Videos

Similar Questions

Explore conceptually related problems

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q_1=5960J , Q_2=-5585J , Q_3=-2980J and Q_4=3645J respectively. The corresponding quantities of work involved are W_1=2200J , W_2=-825J , W_3=-1100J and W_4 respectively. (a) Find the value of W_4 . (b) What are the efficiency of the cycle?

An ideal gas is taken through a cyclic thermodynamic process through four steps. The amount of heat involved in four steps are Q_(1)=6000J,Q_(2)=-5000J,Q_(3)=5000JandQ_(4)=4000J and W=2000J respectively. If efficincy of cycle is 10x% then find value of x?

Knowledge Check

  • An ideal gas is taken through a cyclic thermodynamical process through four steps. The amounts of heat involved in these steps are Q_1=5960J,Q_2=-5585J,Q_3= and -2980J Q_4 =3645 J, respectively . The corresponding works involved are W_1=2200J, W_2=-825 J, W_3= and -1100J W_4 respectively. The value of W_4 is

    A
    1315 J
    B
    275 J
    C
    765 J
    D
    675 J

  • Choose the most appropriate option. An ideal gas is taken through a cyclic thermodynamical process through four steps. The amounts of heat involved in these steps are Q_(1)=5960 J, Q_(2)= -5585J, Q_(3)= -2980J and Q_(A)=3645J , respectively. The value of W_(4) is

    A
    1315J
    B
    275J
    C
    765J
    D
    675J

  • An ideal gas is made to go through a cyclic thermodynamical process in four steps. The amount of heat involved are Q_(1) = 600 J, Q_(2) = - 400 J , Q_(3) = - 300 J " and " Q_(4) = 200 J respectively. The corresponding work involved are W_(1) = 300 J, W_(2) = - 200 J , W_(3) = - 150 J " and " W_(4) . The value of W_(4) is

    A
    `-50 J`
    B
    `100 J`
    C
    `150 J`
    D
    `50 J`

    • Similar Questions

    Explore conceptually related problems

    A gas is taken through a cyclic process ABCA as shown in, if 2.4 cal of heat is given in the process, what is the value of J ?

    An ideal gas is made go to through a cyclic thermodynamics process in four steps. The Q_(2)= 300J, Q_(3)= - 400J, Q_(4)= -100J respectively. The corresponding works involved are W_(1)= 300J, W_(2)= -100J, W_(3)= 100J and W_(4) . What is the value of W_(4) ?

    An ideal gas is subjected to cyclic process involving four thermodynamic states. The amounts of heat(Q) and work (W) involved in each of these states are Q_(1)=6000 J,Q_(2)= - 5500 J, Q_(3)=-3000 J, Q_(4)=-3500 J, W_(1)=2500 J, W_(2)= - 1000 J,W_(3)=-1200 J & W_(4)=x J. The ratio of the net work done by the gas to the total heat absorbed by the gas is n. The values of x and eta respectively are

    An ideal gas is subjected to cyclic process involving four thermodynamics thates, the amounts of heat (Q) and work (W) involved in each of these states. Q_1=6000J,Q_2=-5500J,Q_3=-3000J,Q_4=3500J W_1=2500J,W_2=-1000J,W_3=-1200J,W_4=xJ The ratio of the net work done by the gas to the total heat absorbed by the gas is eta . The values of x and eta respectively are

    An ideal gas after going through a series of four thermodynamic states in order, reaches the initial state again (cyclic process). The amounts of heat (Q) and work (W) involved in the states are, Q_(1) = 6000J, Q_(2)= -5500 J, Q_(3)=-3000 J, Q_(4)=3500 J W_(1)=2500J, W_(2)=-1000 J, W_(3)=-1200 J, W_(4)=xxJ The ratio of net work done by the gas to the total heat absorbed by the gas in η. The value of x and eta are nearly :-

    Home
    Profile