One litre of a gas   with γ=53  at NTP is compressed adiabatically to one cubic centimetre, then the resulting pressure is

We know that, the gas equation in adiabatic process, pVγ= constant Here in given condition,  p∝1Vγ⇒p1p2=V2V1γ1p2=110353=1105⇒ p2=105atm