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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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