If the co-efficient of performance of a refrigerator is 5 and operates at the room temperature (27 °C), find the temperature inside the refrigerator.
If the co-efficient of performance of a refrigerator is 5 and operates at the room temperature (27 °C), find the temperature inside the refrigerator.
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1 Answer
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This is a short answer type question as classified in NCERT Exemplar
Coefficient of
T1= 27+273=300K
Coefficient of performance
1500-5T2=T2
6T2=1500
T2= 250K
T2= 250-273=-23oC
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