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Questions and Answers
Which type of instrument measures light energy?
Which type of instrument measures light energy?
- Luminescence
- Spectrometry (correct)
- UV-Vis
- Electrophoresis
What property of colored solutions do optical instruments rely on?
What property of colored solutions do optical instruments rely on?
- Scattering of light energy
- Absorption of light energy (correct)
- Reflection of light energy
- Emission of light energy
What is the form of energy that light represents?
What is the form of energy that light represents?
- Mechanical energy
- Thermal energy
- Electromagnetic energy (correct)
- Chemical energy
According to Beer's Law, the concentration of a substance is directly proportional to...
According to Beer's Law, the concentration of a substance is directly proportional to...
What is the unit used to measure the wavelength of light?
What is the unit used to measure the wavelength of light?
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