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Q. |
No refrigerator using reversed Carnot cycle has been constructed because |
A. | it is less efficient |
B. | it is uneconomical |
C. | isentropic portions of cycle require low speeds where as isothermal portions require high speeds |
D. | isentropic portions of cycle require high speeds where as isothermal portions require low speeds |
Answer» D. isentropic portions of cycle require high speeds where as isothermal portions require low speeds |
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