A gas container $\mathbf{A}$ is in thermal equilibrium with another gas of the same mass in container…

A gas container $\mathbf{A}$ is in thermal equilibrium with another gas of the same mass in container $\mathbf{B}$. If we denote the corresponding pressures and volumes by the suffixes $\mathbf{A}$ and $\mathbf{B}$, then which of the following statement is most likely to be true.
  1. $\mathrm{P}_{\mathrm{A}}=\mathrm{P}_{\mathrm{B}}, \mathrm{V}_{\mathrm{A}} \neq \mathrm{V}_{\mathrm{B}}$
  2. $\mathrm{P}_{\mathrm{A}} \neq \mathrm{P}_{\mathrm{B}}, \mathrm{V}_{\mathrm{A}}=\mathrm{V}_{\mathrm{B}}$
  3. $\mathrm{P}_{\mathrm{A}} \mathrm{V}_{\mathrm{B}}=\mathrm{P}_{\mathrm{B}} \mathrm{V}_{\mathrm{A}}$
  4. $\mathrm{P}_{\mathrm{A}} \mathrm{V}_{\mathrm{A}}=\mathrm{P}_{\mathrm{B}} \mathrm{V}_{\mathrm{B}}$

Solution

No solution. Refer to answer key.

Asked in: AP EAMCET 2020 (07 Oct Special)

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