An ideal gas at 27∘C is compressed adiabatically to 827 of its original volume.If γ=53, then teh rise in temperature is
450K
375K
225K
405K
T2T1=(V1V2)γ−1⇒T2=300(278)53−1=300(278)23
= 300{(278)13}2=300(32)2=675K
⇒△T=675−300=375K.