[" A refrigerator is to maintain eatables kept inside at "9^(@)C" .If room temperature is "36^(@)C" ."],[" calculate the coefficient of performance."]

A refrigerator is to maintain eatables kept inside at 9^(@)C , if room temperature is 36^(@)C . Calculate the cofficient of performance.

A refrigerator is to maintain eatables kept inside at 9^(@)C , if room temperature is 36^(@)C . Calculate the cofficient of performance.

A refrigerator isto maintain eatables kept inside at 9^@C . If room temperature is 36^@C , calculate the coefficient of performance.

A refrigerator is maintained (stabilizer kept inside) at 9^(@)C . If room temperature is 36^(@)C , calculate the coefficient of performance.

A refrigerator is used to mainatain eatables kept inside it at 9^(@)C . If the room temperature is 35^(@)C , then calculate the coefficient to performance. Calculate the amount of heat rejected to the surrounding.

An ideal refrigerator keeps its content at 0^(@)C while the room temperature is 27^(@)C .Calculate its coefficient of performance.