- Problem 1 17 Points Fill In The Empty Boxes With Your Answer Your Answer Must Be Only A Number Do Not Write Units D 1 (140.67 KiB) Viewed 18 times
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i need answers
correct pleaseplease attempt all parts
Problem 1 (17 points) Fill in the empty boxes with your answer (YOUR ANSWER MUST BE ONLY A NUMBER; DO NOT WRITE UNITS; DO NOT WRITE LETTERS A screen is placed 20 m from a single slit of width 0.0013 m, which is illuminated with light of wavelength 5.5-10-7m. Consider that the a) [1 point) Which formula can be used to calculate the location of a minima on the viewing screen? (refer to the formula sheet and select the list) - b) [1 point] The location y, of the first minima is given by: (5.5-10-) (20) 0.0013 (0.0013)(20) (5.5-10-7)(0.0013) 5.5-10-7 20 c) [5 points) Calculate y1. Y = m d) (5 points) Calculate y3, the location of the third minima. Y3 m e) [5 points) If y, = 0.0028 m and y3 = 0.021 m, find the distance Ay between the third and first minima.
WRITE UNITS; DO NOT WRITE LETTERS). gle slit of width 0.0013 m, which is illuminated with light of wavelength 5.5.10-7 m. Consider that the angle is small. sed to calculate the location of a minima on the viewing screen? (refer to the formula sheet and select the number of the correct formula from the
Problem 4 (14 points) Fill in the empty boxes with your answer (YOUR ANSWER MUST BE ONLY A NUMBER; DO NOT WRITE UNITS, DO NOT WRITE LETTERS). White light falls normally on a transmission grating that contains N = 7107 lines. The grating has a width w=0.0285 m. a) [1 point] Which formula can be used to calculate the separation distance d between successive slits on the grating? (refer to the formula sheet and select the r a b) (5 points) Calculated d = m c) (5 points) Assume d= 2.68 10-ºm; at what angle in degrees will red light ( 10 = 6.6 10-7 m) emerge in the first-order spectrum? (do not consider the smal @= a) [3 points) Calculate the wavelength 1 of this red light ( 10 = 6.6.10-7 m), in a material where the index of refraction is 1.23. A= m
YOUR ANSWER MUST BE ONLY A NUMBER; DO NOT WRITE UNITS, DO NOT WRITE LETTERS). n grating that contains N = 7107 lines. The grating has a width w=0.0285 m. alculate the separation distance d between successive slits on the grating? (refer to the formula sheet and select the number of the correct formula from the list) what angle in degrees will red light ( 10 = 6.6 10-7m) emerge in the first-order spectrum? (do not consider the small angle approximation) this red light ( 10 = 6.6.10-7 m), in a material where the index of refraction is 1.23.
Problem 6 [6 points) For parts a) and b) of the below question, fill in the empty boxes with your answer (YOUR ANSWER MUST BE ONLY A NUMBER; DO NOT WRITE UNITS; 13399 repetitive arrays of diffracting elements are uniformly spaced over 42 mm. This grating is illuminated at normal by yellow sodium vapor lamp whi light travels in vacuum. a) [1 point] Which formula can be used to calculate the location of a bright fringe on the viewing screen? (refer to the formula sheet and select the number of b) (5 point) At what angle will the third order maximum occur? Find your answer in degree (do not use the small angle approximation). 0
11 in the empty boxes with your answer (YOUR ANSWER MUST BE ONLY A NUMBER; DO NOT WRITE UNITS; DO NOT WRITE LETTERS). ents are uniformly spaced over 42 mm. This grating is illuminated at normal by yellow sodium vapor lamp which has a frequency 5.09 - 1014 Hz. Assume tha alculate the location of a bright fringe on the viewing screen? (refer to the formula sheet and select the number of the correct formula from the list) er maximum occur? Find your answer in degree (do not use the small angle approximation).