

MCQOPTIONS
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1. |
IN_DEEP_FREEZERS,_THE_WALLS_ABSORB_HEAT_FROM_FOOD_MATERIALS_BY_______AND_KEEP_THEM_COOL.?$ |
A. | Conduction |
B. | Convection |
C. | Radiation |
D. | None of the mentioned |
Answer» D. None of the mentioned | |