In thermodynamics,a process is reversible when:

  • A
    The surroundings and the system are in equilibrium with each other.
  • B
    There is no boundary between the system and the surroundings.
  • C
    The surroundings are always in equilibrium with the system.
  • D
    The changes in the system and surroundings occur spontaneously.

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Similar Questions

Which of the following statements is true?

$1 \, mol$ of an ideal gas is compressed reversibly at a constant temperature of $27 \, ^oC$ from $1 \, bar$ to $4 \, bar$. Calculate the work done in $kJ$.

$2 \ \text{moles}$ of a gas undergoes a change in state from $(2 \ \text{bar}, 40 \ \text{L})$ to $(5 \ \text{bar}, 15 \ \text{L})$ at a constant temperature. If the change in internal energy is given by $35 \ \text{bar-L}$, then the enthalpy change for the process will be: (in $\text{bar-L}$)

Which of the following options consists of only intensive parameters?

The process,in which no heat enters or leaves the system,is termed as

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