Adiabatic Process

JEE Main Physics · Thermodynamics · 25 questions, latest first

• Initial pressure and volume of a monoatomic ideal gas are P and V. The change in internal energy of this gas in adiabatic…20268 April, Shift 2 · Q36
• A cylinder with adiabatic walls is closed at both ends and is divided into two compartments by a frictionless adiabatic piston.…20266 April, Shift 2 · Q30
• A vessel contains 0.15 m^3 of a gas at pressure 8 bar and temperature 140 °C with c_p=3 R and c_v=2 R. It is expanded…20262 April, Shift 1 · Q47
• One mole of an ideal diatomic gas expands from volume V to 2 V isothermally at a temperature 27 °C and does W joule of work. If…202623 January, Shift 2 · Q33
• The volume of an ideal gas increases 8 times and temperature becomes (1 / 4)^th of initial temperature during a reversible…202622 January, Shift 1 · Q35
• A monoatomic gas having γ=5/3 is stored in a thermally insulated container and the gas is suddenly compressed to (1/8)^th of its…20258 April, Shift 2 · Q33
• A gas is kept in a container having walls which are thermally non-conducting. Initially the gas has a volume of 800 cm^3 and…20253 April, Shift 1 · Q34
• Identify the characteristics of an adiabatic process in a monoatomic gas. Internal energy is constant. Work done in the process…20252 April, Shift 2 · Q32
• In an adiabatic process, which of the following statements is true?20252 April, Shift 1 · Q31
• Given below are two statements. One is labelled as Assertion and the other is labelled as Reason (R). Assertion: With the…202529 January, Shift 2 · Q33
• The workdone in an adiabatic change in an ideal gas depends upon only:202529 January, Shift 1 · Q32
• Given below are two statements. One is labelled as Assertion and the other is labelled as Reason (R). Assertion: In an insulated…202524 January, Shift 2 · Q33
• An ideal gas initially at 0°C temperature, is compressed suddenly to one fourth of its volume. If the ratio of specific heat at…202523 January, Shift 1 · Q48
• A sample of 1 mole gas at temperature T is adiabatically expanded to double its volume. If adiabatic constant for the gas is…20249 April, Shift 1 · Q38
• The volume of an ideal gas (γ=1.5) is changed adiabatically from 5 litres to 4 litres. The ratio of initial pressure to final…20249 April, Shift 1 · Q39
• Two different adiabatic paths for the same gas intersect two isothermal curves as shown in P-V diagram. The relation between the…20248 April, Shift 1 · Q37
• During an adiabatic process, if the pressure of a gas is found to be proportional to the cube of its absolute temperature, then…20245 April, Shift 2 · Q49
• A sample of gas at temperature T is adiabatically expanded to double its volume. Adiabatic constant for the gas is γ=3 / 2. The…20244 April, Shift 2 · Q39
• Choose the correct statement for processes A & B shown in figure.202430 January, Shift 2 · Q38
• During an adiabatic process, the pressure of a gas is found to be proportional to the cube of its absolute temperature. The ratio…202427 January, Shift 2 · Q38
• The initial pressure and volume of an ideal gas are P_o and V_o. The final pressure of the gas when the gas is suddenly…202313 April, Shift 2 · Q38
• A gas is compressed adiabatically, which one of the following statement is NOT true.202310 April, Shift 2 · Q34
• Consider two containers A and B containing monoatomic gases at the same Pressure (P), Volume (V) and Temperature (T). The gas in…202310 April, Shift 1 · Q33
• A sample of gas at temperature T is adiabatically expanded to double its volume. The work done by the gas in the process is…20231 February, Shift 1 · Q19
• A hypothetical gas expands adiabatically such that its volume changes from 08 litres to 27 litres. If the ratio of final pressure…202331 January, Shift 2 · Q13