During the interference part of the lab, if you increase the distance between th
ID: 2099356 • Letter: D
Question
During the interference part of the lab, if you increase the distance between the light sensor and the slit to twice the value, what would happen to your interference pattern?
The distance between interference fringes would be unchanged
The distance between interference fringes would be 4 times the original separation
The distance between interference fringes would be 1/2 the original distance
The distance between interference fringes would be 2 times the original separation
The distance between interference fringes would be 1/4 the original distance
The distance between interference fringes would be unchanged
The distance between interference fringes would be 4 times the original separation
The distance between interference fringes would be 1/2 the original distance
The distance between interference fringes would be 2 times the original separation
The distance between interference fringes would be 1/4 the original distance
Explanation / Answer
The interference pattern is observed that the distance between the interference fringes will be two times the actual distace.
Hence, the correct answer is 4.
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