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Why sodium lamp is used as source of Polarimeter?

Answers were Sorted based on User's Feedback



Why sodium lamp is used as source of Polarimeter?..

Answer / prerna

Sodium lamp gives monochromatic light i.e. single
wavelength.

Is This Answer Correct ?    165 Yes 12 No

Why sodium lamp is used as source of Polarimeter?..

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

Why sodium lamp is used as source of Polarimeter?..

Answer / pp

to get desired wavelength

Is This Answer Correct ?    53 Yes 24 No

Why sodium lamp is used as source of Polarimeter?..

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

Why sodium lamp is used as source of Polarimeter?..

Answer / shavian

tthe half-shade used in this experiment is designed in such a way that it introduce a path difference of &#955;/2 or phase difference &#960; 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

Why sodium lamp is used as source of Polarimeter?..

Answer / swapnil tayade

it gives single wavelenth

Is This Answer Correct ?    12 Yes 5 No

Why sodium lamp is used as source of Polarimeter?..

Answer / jaiprakesh

sodium lamp is single wave length and gives monochromatic
light wave length 589

Is This Answer Correct ?    7 Yes 0 No

Why sodium lamp is used as source of Polarimeter?..

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

Why sodium lamp is used as source of Polarimeter?..

Answer / keerthi

sodium light gives single wave length.

Is This Answer Correct ?    9 Yes 9 No

Why sodium lamp is used as source of Polarimeter?..

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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