In the shown indicator diagram over pressure-volume scales ‘ n ' moles of an ideal gas is cycled. If the temperature of the gas in the state X and Y are respectively T X and T Y . Temperature of the gas in the state Z is the (All temperature are in absolute scale)

Question

In the shown indicator diagram over pressure-volume scales ‘ n ' moles of an ideal gas is cycled. If the temperature of the gas in the state X and Y are respectively T X and T Y . Temperature of the gas in the state Z is the (All temperature are in absolute scale), Arithmetic mean of T x and T y, Geometric mean of T x and T y, Harmonic mean of T x and T y, None of the above is correct

MARKS App · Accepted Answer

P x V x = n R T x P y V y = n R T y P z V z = n R T z As P x = P z and V z = V y and P x V x = P y V y ∴ T z 2 = T x T y

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