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WordNet-Online
Definitions from WordNet | ||||
Definitions from the WebPhotometryDescriptionPhotometry is the branch of physics that deals with the measurement of light and its properties, such as its intensity and color. It is commonly used to quantify and analyze light in various applications. Senses and UsagesNoun (General)In a general sense, photometry refers to the scientific measurement and study of light. Example sentence: The advancements in photometry have greatly contributed to our understanding of the properties of light. Noun (Specific)In a more specific sense, photometry refers to the measurement of light's intensity or brightness. Example sentence: Photometry is essential in determining the optimal lighting conditions for photography studios. Noun (Astronomy)In the field of astronomy, photometry is used to measure and study the light emitted by celestial objects. Example sentence: The photometry of stars helps astronomers determine their distance from Earth. Noun (Chemistry)In chemistry, photometry is used to determine the concentration of a substance by measuring the amount of light it absorbs. Example sentence: Photometry techniques are commonly used in pharmaceutical laboratories to determine the concentration of drugs in solutions. Related products on Amazon: | ||||
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