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3 years ago

Explain why Planck’s introduction of quantization accounted for the properties of black-body radiation.

Physics

1 answer:

DochEvi [55]3 years ago

5 0

Explanation:

The classic model of a black body made predictions of the emission at small wavelengths in open contradiction with what was observed experimentally, this led Planck to develop a heuristic model. This assumption allowed Planck to develop a formula for the entire spectrum of radiation emitted by a black body, which matched the data.

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Answer:

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3 years ago

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expeople1 [14]

Answer:

1. The speed of infrared radiation is greater than radio wave radiation

2. The wavelength of infrared radiation is less than the radio wave radiation

Explanation:

Given:

The radio wave radiation N₁ is 3x10⁵ to 3x10⁷ Hz and the infrared radiation N₂ is 3x10¹¹ to 3x10¹⁴ Hz. The speed is:

$\frac{velocity_{2} }{velocity_{1} } =\frac{3x10^{11} }{3x10^{5} } to\frac{3x10^{14} }{3x10^{7} } =1x10^{6} to1x10^{7}$

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λ = C/N

where more C, less λ

Then, the wavelength of infrared radiation is less than the radio wave radiation

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3 years ago

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jok3333 [9.3K]

Answer:

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Explanation:

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Answer:

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Explanation:

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