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Follow up on Interference April 15, 2014. Week-by-Week Schedule for Remainder of Year. Key dates in red Week of April 21: NCSSM Online Spring Break Week of April 28: Complete Chs. 31 and 32
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Follow up on Interference April 15, 2014
Week-by-Week Schedule for Remainder of Year Key dates in red • Week of April 21: NCSSM Online Spring Break • Week of April 28: Complete Chs. 31 and 32 • Week of May 5: Lab kit due back to NCSSM on May 5 (Don’t send it until after you’ve done the associated assignment, L99.); Final prep for AP Physics B exam during the week • Week of May 12: AP Physics B exam on Monday; Complete Ch. 29 remainder of the week • Week of May 19: Final exam on Wednesday, May 21 • End-of-course survey: To be announced
L19C. Intensity graphs The double slit shows equally-spaced peaks with approximately equal intensity, although gradual fall-off in intensity from the central peak may be shown. The multiple slit shows peaks with the same spacing as the double slit since the slit separation was the same. However, the peaks are much sharper. The single slit shows broad peaks with a great fall-off in intensity from the central maximum. The first minima on either side of the central peak coincide with the m = +/- 1 lines of the double- and multiple-slit graphs.