A thermally insulated vessel contains an ideal gas of molecular mass M and ratio of specific heats \[\gamma \]. It is moving with speed v and is suddenly brought to rest. Assuming no heat is lost to the surroundings, its temperature increases by

\[\frac{(\gamma -1)}{2(\gamma +1)R}M{{v}^{2}}K\]

\[\frac{(\gamma -1)}{2\gamma }M{{v}^{2}}K\]

\[\frac{\gamma M{{v}^{2}}}{2R}K\]

\[\frac{(\gamma -1)}{2R}M{{v}^{2}}K\]

A thermally insulated vessel contains an ideal gas of molecular mass M

1.	A thermally insulated vessel contains an ideal gas of molecular mass M and ratio of specific heats \[\gamma \]. It is moving with speed v and is suddenly brought to rest. Assuming no heat is lost to the surroundings, its temperature increases by
A.	\[\frac{(\gamma -1)}{2(\gamma +1)R}M{{v}^{2}}K\]
B.	\[\frac{(\gamma -1)}{2\gamma }M{{v}^{2}}K\]
C.	\[\frac{\gamma M{{v}^{2}}}{2R}K\]
D.	\[\frac{(\gamma -1)}{2R}M{{v}^{2}}K\]
Answer» E.