$A$ monoatomic gas is supplied heat $Q$ very slowly keeping the pressure constant. The work done by the gas will be

  • A
    $\frac{2}{3} Q$
  • B
    $\frac{3}{4} Q$
  • C
    $\frac{2}{5} Q$
  • D
    $\frac{3}{5} Q$

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Similar Questions

The change in internal energy of a mass of gas,when the volume changes from $V$ to $2V$ at constant pressure $P$,is (where $\gamma$ is the ratio of $C_p$ to $C_v$):

Match the graphs in Column-$I$ with the processes in Column-$II$:
Column-$I$Column-$II$
$(a)$ Horizontal line parallel to $V$-axis$(i)$ Adiabatic process
$(b)$ Vertical line parallel to $P$-axis$(ii)$ Isobaric process
$(iii)$ Isochoric process

$A$ cylinder of fixed capacity $44.8 \ L$ contains a monatomic gas at standard temperature and pressure $(STP)$. The amount of heat required to raise the temperature of the gas in the cylinder by $10^{\circ}C$ is: ($R =$ universal gas constant)

Obtain the expression for work done by a gas during an isobaric process (constant pressure).

Which of the following graphs between pressure $(P)$ and volume $(V)$ correctly shows an isochoric process?

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