Q. Which law predicts the energy density of blackbody radiation?

कौन सा नियम ब्लैकबॉडी विकिरण के ऊर्जा घनत्व की भविष्यवाणी करता है?

A
Newton’s law
न्यूटन का नियम
B
Kirchhoff’s law
किरचॉफ का नियम
C
Planck’s law
प्लैंक का नियम
D
Coulomb’s law
कूलम्ब का नियम

Explanation

Planck’s law predicts the energy density (distribution of energy per unit volume per wavelength) of blackbody radiation accurately. It resolved the ultraviolet catastrophe by introducing quantized energy levels.

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Electromagnetic Induction Total Internal Reflection Calorimetry and Latent Heat Blackbody Radiation Wave Nature of Light

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