Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoHeat TransferEasy2 min

PhysicsEasysingle choice

The Sun has its peak emission at 500 nm and another star at 400 nm. Find the ratio of the surface temperature of the Sun to that of the star.

Answer:

Solution:

$λ_{m} T = b$ , so $\frac{T _{s u n}}{T _{s t a r}} = \frac{400}{500} = 0.8$ . D.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer

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