A laser is shone through a double slit and a particular interference pattern is observed on a screen some distance away. If the

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separation between the openings is increased, the distance between the fringes will

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Grace [21] · Answer 1 · 2023-03-20T14:51:54+03:00

If the separation between the openings in a laser is increased, then the distance between the interference fringes decreases

<h3>What is Interference fringe ?</h3>

Interference fringe refers to bands caused by different lights which can be found in phase or not each other.

Distances between laser fringes are short which is due to light wavelength.
The interference fringes can be estimated by knowing slit separation and wavelength.

In conclusion, if the separation between the openings in a laser is increased, then the distance between the interference fringe decreases

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