Multiple Choice
Which electronic transition in a hydrogen atom would result in the absorption of a photon with the shortest wavelength?
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9. Quantum Mechanics
Wavelength and Frequency
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Which of the following best describes the function of a spectroscope when analyzing light?
A
It separates light into its component wavelengths.
B
It increases the intensity of light.
C
It focuses light into a single beam.
D
It converts light into electrical energy.
Verified step by step guidance1
Understand that a spectroscope is an instrument used in the analysis of light by examining its properties.
Recall that light is composed of different wavelengths, which correspond to different colors or energies.
Recognize that the primary function of a spectroscope is to separate incoming light into its individual component wavelengths, creating a spectrum.
Note that this separation allows scientists to study the specific wavelengths present, which can reveal information about the light source's composition and properties.
Distinguish this function from other options such as increasing intensity, focusing light, or converting light to electrical energy, which are not the main roles of a spectroscope.
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