MCQ
Carnot efficiency depends on:
Physics
A
Working substance
B
Source and sink temperatures
C
Pressure
D
Volume
Explanation
Carnot efficiency = 1 - T_sink/T_source.
Related MCQs
The phenomenon responsible for the blue color of the sky is:
Physics
View
The number of photoelectrons emitted per second depends on:
Physics
View
The energy required to excite an electron from n=1 to n=2 in hydrogen is:
Physics
View
The magnetic moment of a current loop is maximum when the plane of the loop is:
Physics
View
Alpha particles are:
Physics
View
The power factor of a series RLC circuit at resonance is:
Physics
View