Problem 4For the parts the below question, fill in the empty boxes with your answer (YOUR ANSWER MUST BEONLY A NUMBER; DO NOT WRITE UNITS; DO NOT WRITE LETTERS).A thin film of soybean oil (nso = 1.473) is on the surface of window glass (nug = 1.52. You are lookingat the film perpendicularly where its thickness is d = 1180 nm. Note that visible light wavelength variesfrom 380 nm to 740 nm.Xb)m=|||Which greatest wavelength of visible light is reflected?nmWhat is the value of m which reflects this wavelength?

Given,The refractive index,Thickness,

Answered: A thin film of soybean oil (nso =…

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