Photometry

Pronunciation: /foh-tah-muh-tree/

Definitions of photometry

noun the measurement of the intensity of light, especially of its brightness and spectral distribution

Example Sentences

A1 Photometry is the science of measuring light.

A2 I learned about photometry in my high school physics class.

B1 Photometry is used in astronomy to study the brightness of stars.

B2 The photometry data collected by the telescope will be analyzed by researchers.

C1 Advanced photometry techniques allow for precise measurements of light intensity.

C2 The photometry equipment used in the lab is highly sensitive and accurate.

Examples of photometry in a Sentence

formal The study of light and its measurement is known as photometry.

informal I'm learning about photometry in my physics class.

slang I have no idea what photometry is, do you?

figurative Her smile lit up the room like a photometry experiment.

Grammatical Forms of photometry

• past tense: photometried
• plural: photometries
• comparative: more photometric
• superlative: most photometric
• present tense: photometries
• future tense: will photometry
• perfect tense: have photometried
• continuous tense: is photometrying
• singular: photometry
• positive degree: photometric
• infinitive: to photometry
• gerund: photometrying
• participle: photometryed

Origin and Evolution of photometry

First Known Use: 1840 year

Language of Origin: Greek

Story behind the word: The word 'photometry' originates from the Greek words 'phos' meaning light and 'metron' meaning measure.

Evolution of the word: Originally used in the 19th century to refer to the measurement of light intensity, photometry has evolved to encompass various techniques and technologies for measuring and analyzing light in different contexts such as astronomy, photography, and physics.