NTA Abhyas JEE Main2020ChemistryStructure of AtomPractice

Which of the following curve is correct for blackbody radiation? (Given: T 1 < T 2 < T 3 < T 4 )

Correct answer

Step-by-step solution

The spectral distribution of the thermal energy radiated by a blackbody (i.e. the pattern of the intensity of the radiation over a range of wavelengths or frequencies) depends only on its temperature. As the temperature increases wavelength of peak emission decreases. And the graph follows as:

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