The thermal mass of the air is negligable in comparison to that of the bottles. Thats why generally filling your fridge with random stuff is actually beneficial because once they are cooled down it will decrease the loss of energy whenever you open the fridge.
The thermal mass of the air is negligable in comparison to that of the bottles. Thats why generally filling your fridge with random stuff is actually beneficial because once they are cooled down it will decrease the loss of energy whenever you open the fridge.