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Question Number 40498 by Necxx last updated on 23/Jul/18
Agasat17°hastheratioofitsinitialtofinalvolumeas25withinitialpressureof2×105Nm−2.Calculatethefinalpressureandtemperatureaftercompression.(γ=1.5)
Answered by tanmay.chaudhury50@gmail.com last updated on 23/Jul/18
pvγ=constantp1v1γ=p2v2γp2=p1(v1v2)γp2=2×105.(25)1.5p1v1v1γ−1=p2v2v2γ−1RT1v1γ−1=RT2v2γ−1T2=T1(v1v2)γ−1T2=(273+17).(25)0.5
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