When U=f(T,v) for an ideal gas if B=1.4 E -5 /K, and if partial derivative of internal energy with respect to volume at constant temperature 6.16 J/m3 with V=5 m3 then the pressure :is 3.14 E 5 Pa 1.161 E 5 Pa O 6.73 E 6 Pa O 7.221 E 4 Pa O

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K/s ll. N
In the idealized Diesel engine if T1=30
C, T2=31 C, T3=49 C, T4=50 C, with
Cp= 5/2R, then the efficiency of the
:engine is
50%
66.66%
73.24%
33.33%
When U=f(T,v) for an ideal gas if B=1.4
E-5 /K, and if partial derivative of
internal energy with respect to
volume at constant temperature 6.16
J/m3 with V=5 m3 then the pressure
* :is
3.14 E 5 Pa
1.161 E 5 Pa
6.73 E 6 Pa
7.221 E 4 Pa
Transcribed Image Text:K/s ll. N In the idealized Diesel engine if T1=30 C, T2=31 C, T3=49 C, T4=50 C, with Cp= 5/2R, then the efficiency of the :engine is 50% 66.66% 73.24% 33.33% When U=f(T,v) for an ideal gas if B=1.4 E-5 /K, and if partial derivative of internal energy with respect to volume at constant temperature 6.16 J/m3 with V=5 m3 then the pressure * :is 3.14 E 5 Pa 1.161 E 5 Pa 6.73 E 6 Pa 7.221 E 4 Pa
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