6A) An angle marking is like a meter stick marking. The marking of 1.2m on a met

Question

6A) An angle marking is like a meter stick marking. The marking of 1.2m on a meter stick only means an object is 1.2m long if the object starts at zero meters. If it starts at 0.2 meters then the object is really 1.0 meters long. You will be making angle calculations from angle markings in a similar fashion. Given a green marking of 200 degrees and a straight-on marking of 254 degrees, how much has the light bent?
(answer in degrees)

6B) Given lambda = 632.6[nm], then what is 1 / lambda2?  [nm-2]
(Report your answer in Scientific Notion 0.00E-00 with three significant figures, or N/A if there is no answer.)

6C) Given lambda-2 = 2.50E-06[nm-2] and theta = 39.55[degrees], then what is the index of refraction to the nearest hundreths?  
(Take the phi in the equation for n in the manual to be 60 degrees.)

Explanation / Answer

6A) angle light bent = 254-200 = 54 degree

6B) 1/lambda ^2 = 1/632.6^2 = 2.50*10^-6 nm^-2

6C) Give the equation for n in the manual

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