What is the relationship between the slit separation and the angle of diffractio

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Question: What is the relationship between the slit separation and the angle of diffraction in a double-slit experiment?

Options:

Correct Answer: Inversely proportional

Solution:

The angle of diffraction is inversely proportional to the slit separation; as the slit separation increases, the angle decreases.

What is the relationship between the slit separation and the angle of diffraction in a double-slit experiment?

What is the relationship between the slit separation and the angle of diffraction in a double-slit experiment?

Step 1: Understand that in a double-slit experiment, light passes through two narrow openings (slits).
Step 2: Know that when light passes through these slits, it creates a pattern of bright and dark spots on a screen, called diffraction patterns.
Step 3: The angle of diffraction is the angle at which these bright spots appear on the screen.
Step 4: Recognize that the distance between the two slits is called the slit separation.
Step 5: Learn that if the slit separation increases (the slits are farther apart), the angle at which the bright spots appear decreases.
Step 6: Conversely, if the slit separation decreases (the slits are closer together), the angle increases.
Step 7: Conclude that the angle of diffraction is inversely proportional to the slit separation: as one increases, the other decreases.

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