Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoHeat TransferMedium2 min

PhysicsMediumnumerical

The absolute temperature of a body is increased by 20%. Find the percentage increase in the radiation emitted (one decimal).

Answer:

107.40

Solution:

The power $\propto T^{4}$ . $1.2^{4} = 2.0736$ , an increase of $107.4%$ .

Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer

⏱ 2m

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