As the temperature of an object increases the wavelength of that object does what?

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Multiple Choice

As the temperature of an object increases the wavelength of that object does what?

Explanation:
As temperature rises, the peak wavelength of a blackbody spectrum shifts to shorter wavelengths. This is described by Wien's displacement law, lambda_max = b / T, where increasing T moves the peak to smaller lambda. In practical terms, hotter objects emit more energetic photons and their color shifts toward the blue end of the spectrum. For example, if the temperature doubles, the peak wavelength roughly halves. So the wavelength decreases as temperature increases, making the correct statement the one that describes a decrease.

As temperature rises, the peak wavelength of a blackbody spectrum shifts to shorter wavelengths. This is described by Wien's displacement law, lambda_max = b / T, where increasing T moves the peak to smaller lambda. In practical terms, hotter objects emit more energetic photons and their color shifts toward the blue end of the spectrum. For example, if the temperature doubles, the peak wavelength roughly halves. So the wavelength decreases as temperature increases, making the correct statement the one that describes a decrease.

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