A refrigerator has to transfer an average of 263J of heat per second from temperature `-10^@C` to `25^@C`. Calculate the average power consumed, assuming no enegy losses in the process.

A refrigerator has to transfer an average of 506J of heat per second from. Temp. - 20^(@)C "to" 25^(@)C . Caculate the average power consumed, assuming no energy losses in the process.

A refrigerator has to transfer an average of 263 J of heat per second from temperature (-10)^@C to 25^@C . Calculate the average power consumed assuming ideal reversible cycle and no other losses.

A refrigerator has to transfer an averageof 200 Joule ofheat per sec from temperature - 10^@C to +25^@C . Calculate the average power consumed assuming ideal reversible cycle and no other losses.

A refrigerator transfer 180 joule of energy in one second from temperature –3°C to 27°C. Calculate the average power consumed, assuming no energy losses in the process.

A refrigerator transfers 250 J heat per second from -23^(@)C to -25^(@)C . Find the power consumed , assuming no loss of energy.

In the given A.C. circuit the average power consumed in the circuit is

In the given A.C. circuit the average power consumed in the circuit is

A refrigerator consumes an average 35 W power to operate between temperature - 10^(@)C to 25^(@)C . If there is no loss of energy then how much average heat per second does it transfer ?

A refrigerator freezes 5 kg of water at 0^(@)C into ice at 0^(@)C in a time internal of 20 minutes. Assume that the room temperature is 20^(@)C . Calculate the minimum power needed to accomplish it.