Lab report 6 lab report 7 write down the equation

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Unformatted text preview: in order to determine the wavelength? Physics 1051 Laboratory #6 Diffraction Part V: The Experiment Collecting Data Set up your apparatus and produce an interference pattern. 1. You should observe a minimum of 15 bright spots. 2. The central spot is not necessarily the brightest 3. A minimum of 5 points for analysis is recommended. Record data from the pattern in a table (with units and headings). Think carefully about your accuracy! Referring to the diagram, is it better to i) measure Y and calculate X or θ L ii ) measure X directly? Calculate and record the angle θ for each of your measurements. Also record your values of L and d. Y1 X1=Y1/2 Physics 1051 Laboratory #6 Diffraction Part V: The Experiment Graphing the Data Open Graphical Analysis by clicking the icon below. Choose suitable data and plot a graph. Having trouble deciding what to plot? Click here to open the notes from your Graphing Workshop. You may calculate and display the linear fit for this data set by clicking Analyze then Linear Fit. Double click on the box that appears and turn on the Standard Deviations for both the Slope and Intercept. Print your graph and include it with your report. Physics 1051 Laboratory #6 Diffraction Part V: The Experiment Analysis Lab Report 8: " Use the results of your graph to determine the wavelength and its uncertainty. The range of wavelengths of light produced by the laser pointer is stamped on it. As the laser light is red, the wavelength must be in th...
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This note was uploaded on 02/13/2014 for the course PHYS 1051 taught by Professor Derzho during the Fall '08 term at Memorial University.

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