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13 December, 20:05

11. Three engines operate between reservoirs separated in temperature by 300 K. The reservoir temperatures are as follows: Engine a:, Engine b:, Engine c:, Rank the engines in order of their theoretically possible efficiency, from highest to lowest.

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  1. 13 December, 20:26
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    Engine C > Engine B > Engine A

    Explanation:

    To calculate the theoretical efficiencies, we use the formula

    1 - (Tc/Th)

    Where Tc is the temperature of the cold reservoir

    And Th is the temperature of the hot reservoir
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Home » Engineering » 11. Three engines operate between reservoirs separated in temperature by 300 K. The reservoir temperatures are as follows: Engine a:, Engine b:, Engine c:, Rank the engines in order of their theoretically possible efficiency, from highest to lowest.
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