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freezing process requires that room temperature be lowered from 32 degrees at the rate of 5 degree every half what will be the room temperature at our after the freezing process begins |
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Answer» 18 degree Step-by-step explanation:(if we take 10 hours as hours are not mentioned in the problem U can take any quantity and do by this method)ROOM temperature=32 ctime= 10 hrs.rate of decreasing= 5 c/hr.temperature after 10 hrs.= room TEMP.-( time*rate) = 32-(10*5) = 32-50= -18 c |
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