Ok so i have 5 wavelengths of the rotational spectrum of a certain molecule. I need to find the moment of inertia.(adsbygoogle = window.adsbygoogle || []).push({});

I have the equation down to I=(Hbar * wavelength)/(hc)

Do i just use the shortest wavelength to figure out the moment of intertia? No radius was given.

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# Homework Help: Rotational energies

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