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The Cauchy’s dispersion formula is...

The Cauchy’s dispersion formula is

A

`n = A + B lambda^(-2) + C lambda^(-4)`

B

`n = A + B lambda^(2) + C lambda^(-4)`

C

`n = A + B lambda^(-2) + C lambda^(4)`

D

`n = A + B lambda^(2) + C lambda^(4)`

Text Solution

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The correct Answer is:
A
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