Which of the following is correct regarding adiabatic process (i) In adiabatic process, all the three variables, P, V and T changes (ii) In adiabatic process, the heat exchanged between system and surrounding is zero i.e., `DeltaQ=0` (iii) Since `DeltaQ=nCDeltaT`, therefore for adiabatic process molar specific heat `C=0` (iv) If a gas is suddenly expanded adiabatically temperature falls and if gas is adiabatically compressed, temperature risesA. (i),(iii)B. (ii),(iii)C. (iii),(iv)D. all

Which of the following is correct regarding adiabatic process (i) In a

1.	Which of the following is correct regarding adiabatic process (i) In adiabatic process, all the three variables, P, V and T changes (ii) In adiabatic process, the heat exchanged between system and surrounding is zero i.e., `DeltaQ=0` (iii) Since `DeltaQ=nCDeltaT`, therefore for adiabatic process molar specific heat `C=0` (iv) If a gas is suddenly expanded adiabatically temperature falls and if gas is adiabatically compressed, temperature risesA. (i),(iii)B. (ii),(iii)C. (iii),(iv)D. all
Answer» Correct Answer - D

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