TN ecampus PHYS 2 X ibiscms/mod/ibis/view.php?id-2689173 saplinglearning.com, My
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TN ecampus PHYS 2 X ibiscms/mod/ibis/view.php?id-2689173 saplinglearning.com, My Assignment 6/17/2016 10:55 PM CA 85.6/100 6/12/2016 01:31 PM Gradebook pts Print Period Question 20 of 34 95 Map Ea Sapling Learning 95 Light of wavelength 563.0 nm is incident on a narrow slit. The diffraction pattern is viewed on a screen 66.5 cm from the slit. The distance on the screen between the fourth order minimum and the central maximum is 1.95 cm. What is the width of the slit? 00 24 00 38.4 00 26 00 27 00 00 29 00 50 95 There is a hint available! 32 00 divider bar again to hide the hint 33 90 Previous Give Up & View solution 2 Ch Answer Next Exit Resources o Assignment Information Available From: Not Set 6/17/2016 10:55 PM Due Date: Points Possible: 100 Grade Category: Homework pti Homework You can check your answers. You can view solutions when you complete or give up on any question You can keep trying to answer each question until you get it right or give up You lose 5% of the points available to each answer in your question for each incorrect attempt at that eTextbook O Help With This Topic Web Help & Videos O Technical Support and Bug ReportsExplanation / Answer
the minimum
asinQ = m
Q~ sinQ ~= d/L = 1.95/66.5
for m = 4
a = 4*5.63x10^-7*66.5/1.95
=7.68 x10^-5 m
= 76.8 um
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