SSC JE Mechanical Engineering 27 Sep 2019 Shift 1 Paper

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Question : 113 of 200

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The relationship between the coefficient of performance (COP) of a heat pump and the coefficient of performance (COP) of a refrigerator is given by:

$({COP})_{\text "Refrigerator "}=1-({COP})_{\text "Heat Pump "}$
$({COP})_{\text "Refrigerator "}=1+({COP})_{\text "Heat Pump "}$
$({COP})_{\text "Heat Pump "}=1-({COP})_{\text "Refrigerator "}$
$({COP})_{\text "Heat Pump "}=1+({COP})_{\text "Refrigerator "}$

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