Start Free Mock LoginAlready registered? Login here

Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoHeat TransferMedium2 min

PhysicsMediumsingle choice

$λ_{m}$ is the wavelength of the radiation corresponding to maximum intensity of a very hot body at temperature $T$ . Which of the following correctly represents the relation between $λ_{m}$ and $T$ ?

Options:

Answer:

Solution:

Wien's displacement law gives $λ_{m} T = constant$ , so $λ_{m}$ falls as $T$ rises. A.

Subject:PhysicsTopic:Heat & ThermoSubtopic:Heat Transfer

⏱ 2m

Doubts & Discussion

Loading discussions...