photometry meaning in Hindi

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His Breathalyzer used chemical oxidation and photometry to determine alcohol concentrations.
W . Irvine and colleagues used photoelectric photometry in the 1960s.
There are three main types of nebula : photometry difficult.
The development of the photoelectric cell by Jakob Kunz revolutionized astronomical photometry.
Although the flame test only gives flame photometry or flame emission spectroscopy.
His published papers are primarily in regard to variable stars and photometry.
It has become a standard instrument in photometry and radiometry.
The assay runs in a closed system on the photometry.
The methods used to perform photometry depend on the wavelength regime under study.
Photometry deals with the measurement of visible light as perceived by human eyes.

noun.