40487769 dividion method square root

If m 17 27 90 63 ** picture is attached

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

Awavelength of 610 nm was found to be the most intense wavelength emitted by copper. answer the following questions about this wavelength of light. a) what is this wavelength in cm? b) what is the frequency that corresponds to this wavelength? c) what is the energy of light of this wavelength? d) what is the wavenumber corresponding to this wavelength?