STRUCTURE AND FUNCTION OF CELL -1
Chemistry, Microbiology, Pathology & Biochemistry notes for DMLT DOTAT DDT Paramedical and GNM BSC Nursing courses Karnataka
Saturday, 10 April 2021
Wednesday, 7 April 2021
Monday, 5 April 2021
Saturday, 3 April 2021
Electrochemistry topic in kannada medium for Paramedical and DMLT students
Electrochemistry
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Aqua Regia In Kannada medium For DMLT and Paramedical students
Aqua Regia Topic in Kannada for Paramedical and DMLT students
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Friday, 2 April 2021
X-RAY DEFINATION AND USES IN KANNADA MEDIUM FOR DMLT AND PARAMEDICAL STUDENTS
X-RAY DEFINATION , PRODUCTION AND USES FOR PARAMEDICAL FIRST YEAR STUDENTS
VIDEO IN KANNADA EXPLAINATION :
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PROKARYOTIC AND EUKARYOTIC CELL IN KANNADA MEDIUM FOR DMLT AND PARAMEDICAL STUDENTS
PROKARYOTIC AND EUKARYOTIC CELL IN KANNADA MEDIUM FOR DMLT AND PARAMEDICAL STUDENTS
BASIC BIOLOGY FOR FIRST YEAR PARAMEDICAL IMPORTANT TROPICS
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PLASTER OF PARIS TOPIC IN KANNADA MEDIUM FOR DMLT AND PARAMEDICAL STUDENTS
PLASTER OF PARIS TOPIC IN KANNADA MEDIUM FOR DMLT AND PARAMEDICAL STUDENTS
BASIC FIRST YEAR CHEMISTRY IMPORTANT TOPIC
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Saturday, 27 March 2021
coordination compounds in kannada medium for dmlt and all paramedical students KARNATAKA
DMLT AND PARAMEDICAL COURSE BASIC CHEMISTRY
COORDINATION COMPOUNDS AND USES IN MEDICINE:
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Saturday, 6 February 2021
DMLT AND DOTAT -2 YEAR STUDENTS MICROBIOLOGY NOTES
DMLT AND DOTAT -2 YEAR STUDENTS
IMPORTANT FOR EXAM POINT MICROBIOLOGY NOTES
SCIENTISTS NAMES AND ROLES :
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Saturday, 15 February 2020
PHOTOMETER-Transmittance,Absorbance for dmlt students
PHOTOMETER:
When light is passed through a coloured solution, certain wavelengths are selectively absorbed giving a plot of the absorption spectrum of the compound in solution. The wavelength at which maximum absorption is called the absorption maximum (λ) of that compound. The light that is not absorbed is transmitted through the solution and gives the solution its colour.
Photometric instruments measure transmittance, which is defined as follows:
Intensity
of the emergent (or transmitted) light Ie
Transmittance (T)= ------------------------------------------------------------- = ------
Intensity of the
incident light
Io
Transmittance is usually
expressed on a range of 0 to 100%.
If the concentration of the
substance in solution is increased linearly, or if the path length that the
light beam has to traverse is increased, transmittance falls exponentially. So
a term absorbance is defined so that it is directly proportional to the
concentration of the substance.
Ie
Absorbance (A)= log1/T = log ----
Io
Absorbance has no units.
Photometric instruments electronically convert the measured transmittance to
absorbance values.
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