Describe The problem: Ultraviolet Catastrophe E = h f E = n h f H = Planckâ€™s constant...

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Physics

Describe The problem: Ultraviolet Catastrophe
E = h f
E = n h f
H = Planckâ€™s constant = 6.62 x 10-34 Joule â€“ Second
Â Â QuantumÂ Â Â singular
Â Â QuantaÂ Â Â Â Â Â Â plural
* Â Â Describe the Stephan - BoltzmannLaw P/A = Sigma T4
* Describe Wien's Law Wavelength = A constant/T (K) The color of an object only depends on its temperature
* Â Â Describe the PhotoelectricEffect
* Â Â De Broglie mathematicalexpression for particle waves - Wavelength x Momentum = Planck'sConstant

Answer & Explanation Solved by verified expert

4.4 Ratings (657 Votes)

1 Blackbody is an object which absorbs and emits all frequencies Classical physics gives relationship between intensity of blackbody radiation and frequency for a fixed temperature the result works well for low frequency region and is known as RayleighJeans law But its result diverges at high frequency Since it is in UV region so this See Answer

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