Interested to Buy Any Domain ? << Click Here >> for more details...
Why sodium lamp is used as source of Polarimeter?
- 12 Answers
- 57383 Views
- College School Exams Tests, Hetero, NCL, Zydus Cadila, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / prerna
Sodium lamp gives monochromatic light i.e. single
wavelength.
| Is This Answer Correct ? | 165 Yes | 12 No |
Answer / parashar
a. Gives high-energy output.
b. High sensitivity and S/N ratio.
c. Line spectrum i.e. gives monochromatic light of
589nm
| Is This Answer Correct ? | 42 Yes | 4 No |
Answer / abdul basit muhammad
sodium is used as a source of polarimeter because it gives monochromatic light i.e a single and short wavelength light
| Is This Answer Correct ? | 26 Yes | 2 No |
Answer / shavian
tthe half-shade used in this experiment is designed in such a way that it introduce a path difference of λ/2 or phase difference π between the ordinary and extra-ordinary rays of perticular wavelength of light.as sodium light is monocromatic is used in this experiment
| Is This Answer Correct ? | 12 Yes | 0 No |
Answer / jaiprakesh
sodium lamp is single wave length and gives monochromatic
light wave length 589
| Is This Answer Correct ? | 7 Yes | 0 No |
Answer / samreen sahar
it is mostly used because of its monochromatic nature.it produces wavelength of 589 nm. it produces line spectrum. it is also mostly used in Michelson interferometer because of visible and distinguishable fringes due to its line spectrum.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / harinadhareddy
sodium lamp is single wave length and gives monochromatic
light wave length 589
| Is This Answer Correct ? | 8 Yes | 8 No |
which one is better separation in high pressure liquide chromatogram orlowpressure chromato gram in hplc
why we are using 6 dosage units in dissolution, and why we are using 6 tablets in disintegation test.is there any scientific reason beyond 6?
what is SOP?How can prepare?
why phenolpthalin gives pink colour when we titrate aganist sodium hydroxcide & phenolpthalin gives colourless titrate aganist hydrochlric acid which is un burate
we run the same sample in same method in different flow rates in HPLC,any changes in sample analysis?
What is AV value in test uniformity content ,describe calculation
what is GLP? Which industries it requried?
1 Answers Aurobindo, AXIS Clinicals, GVK,
why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?
what is reverse phase chromarography&normal phase chromatography
How do we fix the sample concentaryion in hplc method development. What is the basis?
which are the guidelines for force degradation studies?
please explian me about area normalisation method,diluted standard method,impurity vs impurity and which one has to be selected in method development
Organic Chemistry 
