Question

SI unit of wave number​

Answer 1

Answer:

Wave numbers are usually measured in units of reciprocal metres (1/m, or m-1) and reciprocal centimetres (1/cm, or cm-1)....

wave number (symbol: ν) of a monochromatic light beam is the inverse of its wave length. In IR spectroscopy, the wave number is measured in cm...

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Answer 2

Wave numbers are usually measured in units of reciprocal metres ${\frac{1}{m}}{ or\: m-^1}$ and

reciprocal centimetres ${\frac{1}{cm}}{ or \:cm-^1}$

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