Calculate the frequency of a light source with a wavelength of 610 nm. Show your work.
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Most people perceive light having a wavelength between 630 nm and 700 nm as red and light with a wavelength between 400 nm and 440 nm as violet. Calculate the approximate frequency ranges for (a) violet light and (b) red light.
(a) What is the frequency of blue light that has a wavelength of 450 nm?
(b) What is the frequency of red light that has a wavelength of 650 nm?
(c) What is the index of refraction of a material in which the red-light wavelength is 450 nm?
a. What is the frequency of blue light that has a wavelength of 450 nm?
b. What is the frequency of red light that has a wavelength of 650 nm?
c. What is the index of refraction of a material in which red-light wavelength is 450 nm?