Boyle’s law i.e. pV = constant is applicable to gases under ___________________?
A. all ranges of pressures
B. only small range of pressures
C. high range of pressures
D. steady change of pressures
E. atmospheric conditions
A. all ranges of pressures
B. only small range of pressures
C. high range of pressures
D. steady change of pressures
E. atmospheric conditions
A. temperature
B. enthalpy
C. internal energy
D. entropy
E. all of the above
A. working substance
B. design of engine
C. size of engine
D. type of fuel fired
E. temperatures of source and sink
A. raising its temperature
B. raising its pressure
C. raising its volume
D. raising its temperature and doing external work
E. doing external work
A. constant pressure
B. constant temperature
C. constant volume
D. constant entropy
E. N.T.P. condition
A. gas engine
B. well lubricated engine
C. petrol engine
D. steam engine
E. reversible engine
A. zero
B. minimum
D. maximum
D. infinity
E. there is no such criterion