Thermodynamics - Data Intensity 2 Multiple Questions and Answers.




21.The efficiency of Diesel cycle depends upon
A. temperature limits
B. pressure ratio
C. compression ratio
D. cut-off ratio and compression ratio

22.Those substances which have so far not been resolved by any means into other substances of simpler form are called
A. elements
B. compounds
C. atoms
D. molecules

23.The measurement of a thermodynamic property known as temperature is based on
A. Zeroth law of thermodynamics
B. First law of thermodynamics
C. Second law of thermodynamics
D. none of these

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