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3. Light with a wavelength of 670 nm passes though double slits with a spacing of 0.0061 mm. Calculate the angle for the 3rd bright fringe (not including the middle [ /3] one).

3. Light with a wavelength of 670 nm passes though double slits with a spacing of 0.0061 mm. Calculate the angle for the 3rd bright fringe (not including the middle [ /3] one).

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Could u plz answer question 2 and 3, thx. 

The path length difference between 2 sources of waves which are in phase is measured to be 1.58 cm at a position corresponding to the 3rd nodal line. [ /10] a) Calculate the wavelength of the waves. dsin = b) Calculate the path length difference for the 2nd bright fringe from the centre (not including the centre, so m = 2). If the distance between the 2 sources is 28.5 cm, calculate the angle at which the first nodal line occurs. W 2.1 i czy to noion to yabui al (3) d) If the distance on the screen (X) between successive bright fringes 9.50 cm, calculate the distance from the sources to the screen. 3. Light with a wavelength of 670 nm passes though double slits with a spacing of 0.0061 mm. Calculate the angle for the 3rd bright fringe (not including the middle [ /3] one). )
Transcribed Image Text:The path length difference between 2 sources of waves which are in phase is measured to be 1.58 cm at a position corresponding to the 3rd nodal line. [ /10] a) Calculate the wavelength of the waves. dsin = b) Calculate the path length difference for the 2nd bright fringe from the centre (not including the centre, so m = 2). If the distance between the 2 sources is 28.5 cm, calculate the angle at which the first nodal line occurs. W 2.1 i czy to noion to yabui al (3) d) If the distance on the screen (X) between successive bright fringes 9.50 cm, calculate the distance from the sources to the screen. 3. Light with a wavelength of 670 nm passes though double slits with a spacing of 0.0061 mm. Calculate the angle for the 3rd bright fringe (not including the middle [ /3] one). )
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