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The wavelengths that each object emits depend on its ________________. The _____________ an object's temperature, the __________ its electrons vibrate and the ________________ the wavelengths of radiation it emits.

a) Density; Higher; Slower
b) Composition; Higher; Faster
c) Temperature; Lower; Slower
d) Temperature; Higher; Faster

User Yami
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Final answer:

The wavelengths emitted by an object depend on its temperature, with higher temperatures causing faster electron vibration and shorter radiation wavelengths. In terms of electromagnetic radiation, none of the provided statements about wavelength increase is correct; in fact, shorter wavelengths correspond to higher energy levels.So, the correct option is: d) Temperature; Higher; Faster

Step-by-step explanation:

The wavelengths that each object emits depend on its temperature. The higher an object's temperature, the faster its electrons vibrate and the shorter the wavelengths of radiation it emits. Therefore, the correct answer is:
(d) Temperature; Higher; Faster

Regarding the relationship between wavelength and electromagnetic radiation energy, as the wavelength of electromagnetic radiation increases, none of the following statements is true:

In reality, a shorter wavelength (or higher frequency) corresponds to a higher energy level in electromagnetic radiation. For example, higher temperatures result in more heat being emitted, which means greater intensity at each wavelength, particularly at shorter wavelengths that have higher energy. This can be observed visually as hot objects change color. An electric heating element may glow red at lower temperatures but can glow orange, yellow, or even blue-white as the temperature increases, indicating a shift to shorter wavelengths.So, the correct option is: d) Temperature; Higher; Faster

User DollarAkshay
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