Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoHeat TransferMedium2 min
PhysicsMediumsingle choice
The amount of energy radiated by a body per unit time depends upon:
Options:
Answer:
D
Solution:
depends on the emissivity (nature of the surface), the area and the temperature. D.
Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer
⏱ 2m
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