Discuss the reasons that make Units of Production Depreciation Method for a transformer worth Ksh.500k for a period of 8 years after providing power to produce 100million units and has a salvage value of zero when the units produced are as follows: Y1 4million units

Y3- 4million units

Y5- 32million units

Y7- 6million units

Y2- 7million units

Y4- 23million units Y6- 12million units

Y8- 12million units As compared to Double Declining Balance Depreciation Method for the same transformer costing Ksh.500K over a period of 8 years and has a salvage value of Ksh50K.