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 it's suddenly brought to rest. Assuming no heat is lost to the surroundings, Its temperature increases by:

Explanation

`(1)/(2)mv^(2)=du-nC_(v)dT,(1)/(2)mv^(2)=(m)/(M)(R)/(gamma-1)DeltaT`