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Calculate the frequency of yellow radiat...

Calculate the frequency of yellow radiation having wavelength `5800Å`.
`[1Å=10^(-10)m,C=3xx108ms^(-1)]`

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The correct Answer is:
`gamma=C/(lamda) , gamma=(3xx10^(8))/(5800xx10^(-10))=5.172xx10^(14)s^(-1)`
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