Physics - Heat & Thermo Question with Solution | TestHub
PhysicsHeat & ThermoHeat TransferMedium2 min
PhysicsMediumnumerical
A black foil receives power from a small hot sphere. The temperature of the sphere is tripled and the distance is doubled. Find the new power in units of (two decimals).
Answer:
20.25
Solution:
The power . The factor is .
Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer
⏱ 2m
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