Why sodium lamp is used as source of Polarimeter?
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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 |
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