A slit 0.390 mm wide is illuminated by parallel rays of v Part A light that have a wavelength of 580 um . The diffraction pattern is observed on a screen that is 1.40 Wh . h , . . , . 9 m from the slit. The intensity at the center of the at is t e distance on the screen from the center of the central maXImum to the first minimum. . o . . . . central maXImum (9 = 0 ) '5 Io: Express your answer In millimeters. y1= 2.1 mm Previous Answers V Correct V Part3 I What is the distance on the screen from the center of the central maximum to the point where the intensity has fallen to 70? ((Hint: Your equation for cannot be solved analytically. You must use trial and error or solve it graphically.) Express your answer in millimeters