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
Light travels fastest in:
Physics
View
The energy stored in an inductor of inductance L carrying current I is:
Physics
View
The work done in moving a charge of 5 C through a potential difference of 10 V is:
Physics
View
The wavelength of a wave is doubled while its frequency remains constant. The speed:
Physics
View
Work function is min energy to:
Physics
View
Convex lens forms virtual image when object is:
Physics
View