MHT CET 2025 Physics question

In the thermodynamic processes, which of the following statements is NOT true?

(A)In an isothermal process, the temperature remains constant.
(B)In an adiabatic process, the system is insulated from surroundings.
(C)In an isochoric process, pressure remains constant.Correct
(D)In an adiabatic process, = constant

Answer: (C)

Solution

Check each statement. (A) Isothermal: constant, true. (B) Adiabatic: no heat exchange with surroundings (system insulated), true. (C) Isochoric means constant volume, not constant pressure

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Question ID VK-102951