- #1
tink123
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Imagine you are trying to measure the width of a single strand of spider web. You have fastened the web to the slide, only rather than mounting the strand vertically as you did with the hair, you have mounted it horizontally. You illuminate the strand with a 650nm laser and project the resulting interference patter onto the wall where you have fastened this piece of paper such that the interference patter strikes within the box below. Given that the strand is 65 um wide and is loacated 2 meters from the wall, draw the resulting interference pattern you would see in the box provided. Draw the pattern to scale in the correct orientation. Include only the m= -2, -1, 0, 1, 2 maxima (bright spots). Indicate the distance between each adjacent maximum.
Okay i have no idea how to do this! someone please help! thank you...
Okay i have no idea how to do this! someone please help! thank you...