What is the value of cauchy's constant for prism and grating? Are these values fixed ???
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Cauchy's equation is an empirical relationship between the refractive index and wavelength of light for a particular transparent material.
Cauchy's constant for prism is A=1.621 ,B=8.8x10-15
Cauchy's equation is an empirical relationship between the refractive index and wavelength of light for a particular transparent material.
Cauchy's constant for prism is A=1.621 ,B=8.8x10-15
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