Toward the blue end of the spectrum, _________ objects emit _________ wavelengths of light.
A)cooler; shorter
B)hotter; shorter
C)cooler; longer
D)hotter; longer

Name: Toward the blue end of the spectrum, _________ objects emit _________ wavelengths of light. A)cooler; shorter B)hotter; shorter C)cooler; longer D)hotter; longer
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Question

Quizplus · Accepted Answer

Hotter objects emit shorter wavelengths of light, and blue light has a shorter wavelength than red light. Therefore, objects toward the blue end of the spectrum must be hotter.

Toward the Blue End of the Spectrum, _________ Objects Emit