For reversible and irreversible adiabatic expansion of ideal gas incorrect statement is :-

Question

For reversible and irreversible adiabatic expansion of ideal gas incorrect statement is :- (A) ( T f) text rev <( T f ) text irr  (B) ( P f ) textrev <( P f ) textirr  (C) ( V f ) textrev <( V f ) textirr  (D) ( V f ) textrev >( V f ) textirr

Tardigrade Admin · Accepted Answer

Correct answer is (d) ( V f ) textrev >( V f ) textirr

Q. For reversible and irreversible adiabatic expansion of ideal gas incorrect statement is :-

$(T_{f})_{rev} < (T_{f})_{irr}$

$(P_{f})_{rev} < (P_{f})_{irr}$

$(V_{f})_{rev} < (V_{f})_{irr}$

$(V_{f})_{rev} > (V_{f})_{irr}$

Correct answer is (d) $(V_{f})_{rev} > (V_{f})_{irr}$

Q. For reversible and irreversible adiabatic expansion of ideal gas incorrect statement is :-

(Tf​) rev​<(Tf​)irr ​

(Pf​)rev ​<(Pf​)irr​

(Vf​)rev ​<(Vf​)irr ​

(Vf​)rev​>(Vf​)irr ​

Correct answer is (d) (Vf​)rev​>(Vf​)irr ​

$(T_{f})_{rev} < (T_{f})_{irr}$

$(P_{f})_{rev} < (P_{f})_{irr}$

$(V_{f})_{rev} < (V_{f})_{irr}$

$(V_{f})_{rev} > (V_{f})_{irr}$

Correct answer is (d) $(V_{f})_{rev} > (V_{f})_{irr}$