14. The following is a picture of a double slit interference pattern.cm10 11 12a. Using the horizontal scale length shown here, and knowing the screen is 2.30 m from the twoslits being illuminated by 621 nm light, how far apart are the two slits?b. It is noted that not only does one observe the double slit pattern, but also the single slitpattern, what then is the width of each slit?c. It is noted that the central bright area has a width of 5.00 cm in the picture above. If the sameslit pattern and geometry was illuminated by light of 465 nm, what would be the width of itscentral bright area?

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Answered: 14. The following is a picture of a…

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