At the beginning of the class, we went over the answers in NOL2 problems #'s 1-12. Mrs. K posted the answers in this blog by the way so if you don't get a chance to copy them, be sure you do! We then watched couple of videos related to Wave Theory.
A new formula was introduced to us and said to be useful:
wavelength = (x)d/L
wherein:
x is the distance between adjacent nodal lines on a screen.
d is the separation between the slits.
L is the perpendicular distance from the slits to the screen.
A worksheet was given to us related to this formula for practice. Be sure to answer it.
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