Atomic & Molecular Physics-Width of Spectrum Lines (CSIR (Council of Scientific & Industrial Research) Physical Sciences): Questions 1 - 1 of 1

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Question number: 1

» Atomic & Molecular Physics » Width of Spectrum Lines

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Appeared in Year: 2013

MCQ▾

Question

Two monochromatic source, , emit light at 600 and 700 nm, respectively. If their frequency bandwidths are and GHz, respectively, then the ratio of line width of to is approximately – (December)

Choices

Choice (4)Response

a.

b.

c.

d.

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