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2. A student followed strictly correct procedure in the lab during the experiment of
determination of ratio of specific heat of air. He obtained the following
data:ΔΡΑ = 100.5 mV, AP₂ = 23.8 mV. The pressure in the lab is P₁ =
101.30 kPa. Find:
The pressure P₁ =
_kpa, Pz =
=
The ratio of specific heat of air y=
_kpa,

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