Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoHeat TransferMedium2 min
PhysicsMediumsingle choice
A solid cube and a hollow cube of the same material and same outside dimensions are heated to the same temperature and allowed to cool in the same surroundings. Which statement is correct?
Options:
Answer:
C
Solution:
The radiation loss is the same because the outer surface and temperature are equal. The hollow cube has less mass, so its temperature falls faster. C.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer
⏱ 2m
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