What is the wavelength (in nm) of light with a frequency of- ^^ see picture

asked Dec 3, 2022 163k views

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by Joppo

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i think this is the answer 750 nm - 400 nm

Gaurav Verma answered Dec 4, 2022

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Frequency =6.75×10^14s^{-1}

$\\ \sf\longmapsto \lambda=(c)/(v)$

$\\ \sf\longmapsto \lambda=(3* 10^8m/s)/(6.75* 10^(14)s^(-1))$

$\\ \sf\longmapsto \lambda=0.444* 10^(-6)m$

$\\ \sf\longmapsto \lambda=0.4\mu m$

Lazydaemon answered Dec 9, 2022

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