Explanation: As Carnot cycle is an ideal cycle, so the working fluid is an ideal gas. 4. The isothermal process of a carnot cycle needs very ……….. motion of the piston to maintain constant temperature.
A. slow
B. fast
C. medium
D. none of the mentioned
Answer:A
Explanation: As Carnot cycle is an ideal cycle, so the working fluid is an ideal gas. 4. The isothermal process of a carnot cycle needs very ……….. motion of the piston to maintain constant temperature.
A. slow B. fast C. medium D. none of the mentioned