In adiabatic expansion of a gas [BCECE 2001; MP PET 200 – McqOptions

MCQOPTIONS

1.	In adiabatic expansion of a gas [BCECE 2001; MP PET 2003]
A.	Its pressure increases
B.	Its temperature falls
C.	Its density increases
D.	Its thermal energy increases
Answer» C. Its density increases

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