Why sodium lamp is used as source of Polarimeter?
- 12 Answers
- 52823 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 |
what is the principle of assay of sodium nitrite?
why we use TLC?
how to prepare 5normality of hcl
why we use polystyrene film for ftir calibration?
Why we use holmium oxide,perchloric acid for uv/vis calibration
4 Answers Cipla, Orchid, Ratiopharm,
Please do not join if u got offer in oncotherapies ltd (STRIDESARCOLAB)especially Mr.Mahesh Bhatt team because job is not secure his team and doesn't have confidence on him becareful this offer?
why plane of polarized light rotated by opticaly active compunds?
Calculate the water content in Di Sodium Tartrate (DST) based on molecular weight?
Column selection in HPLC method development?
what are risk assement in the analytical qbd?
what is peak purity and its formula
what is least count of a balance? How we find out this? Any formula for least count of Analytical balance?
13 Answers Acme Formulation, Analytical Solutions, Dr Reddys, Reddy Labs,
Organic Chemistry 
