 
			 
			MCQOPTIONS
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				| 1. | WORK_REQUIRED_IN_MAINTAINING_A_CHAMBER_AT_A_CERTAIN_TEMPERATURE_IS_DEPENDENT_ON______?$ | 
| A. | Temperature of outside air | 
| B. | Surface area of the storage chamber | 
| C. | Amount and kind of insulation material | 
| D. | All of the mentioned | 
| Answer» E. | |