UV visible spectroscopy explained in Urdu/Hindi by dr uut . dr uut lectures (spectroscopy).
Автор: Dr UUT lectures doctor uut lectures druutlectures
Загружено: 2020-08-11
Просмотров: 48894
#uvvisiblespectroscopy #spectroscopy
in this tutirial we will elaborate
princople,
instrumentation ,
working
,graphical repesentation
, beers lambert law
transitions
,shifts : like bathochromic ,hypsochromic ,hyperchromic ,hypochromicshifts
and auxochrome + chromophore .
UV VIS spectroscopy in Hindi. This video explains UV VIS spectroscopy principle and instrumentation as well as How Beer-Lamberts law is applied. We also discuss lambda max and how to use UV VIS spectroscopy for quantitative & qualitative methods.
Definition :
Ultraviolet–visible spectroscopy or ultraviolet–visible spectrophotometry refers to absorption spectroscopy or reflectance spectroscopy in the ultraviolet-visible spectral region. This means it uses light in the visible and adjacent ranges.
Content:
Example of a double-beam UV-visible spectrophotometer and how it is used to determine the transmittance of a sample, which can be mathematically converted into absorbance for convenience.
thanks for watching 😊❤
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