Solve the below problem:
Q: A refrigerator is to remove heat from the cooled space at a rate of 300 kJ/min to maintain its temperature at -8°C if the air surrounding the refrigerator is at 25°C, determine the minimum power input required for this refrigerator. You must solve the problem in a step by step.
![1725_Space.jpg](https://secure.tutorsglobe.com/CMSImages/1725_Space.jpg)