Question

Class Management Help HW 8 Begin Date: 11/18/2019 12:01:00 AM - Due Date: 11/25/2019 11:59:00 PM End Date: 12/15/2019 11:59:00 PM (8%) Problem 8: A light with wavelength i-535 nm falls on a pair of closely separated slits. The first dark fringe of the interference pattern is at an angle 0 = 3.25 degrees from the central maximum. Otheexpertta.com DA 50% Part (a) Express the separation between the slits in terms of and Grade Summary Deductions 0% Potential 100% 7 8 9 HOME cos(a) sin(a) cos(o) sin() cos(0) sin(0) 4 | 5 | 6 1 2 3 0 I TEND VBACKSPACE I give up! Submissions Attempts remaining (4% per attempt) detailed view h m Subenit t Hint Hints: 4% deduction per hint. Hints remaining: 2 Feedback: 5% deduction per feedback. Feedback Submission History All Dare times are displayed in Central Standard Time Red submission date times indicate late work. Date Time Answer Hints 50% Part (b) Solve for the numerical value of din mm. All contento 2019 Expert TA, LLC

please solve part a and b w explanations thank you

Answer 1

TO AX Path difference dSing AX= f dark finge an- d sine 2-) fa frst dark n-1) 2 d Sin e- 2 2 Sino 535 x 1 2x 5im3.25 4718. 4 X 10 d = 4718. nm