What is the relationship between the slit width and the angular width of the cen

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Question: What is the relationship between the slit width and the angular width of the central maximum in single-slit diffraction?

Options:

Correct Answer: Inversely proportional

Solution:

The angular width of the central maximum is inversely proportional to the slit width; as the slit width increases, the angular width decreases.

What is the relationship between the slit width and the angular width of the central maximum in single-slit diffraction?

What is the relationship between the slit width and the angular width of the central maximum in single-slit diffraction?

Step 1: Understand what single-slit diffraction is. It occurs when light passes through a narrow slit and spreads out.
Step 2: Identify the central maximum. This is the brightest part in the diffraction pattern, located in the center.
Step 3: Know what slit width means. It is the width of the opening through which light passes.
Step 4: Recognize the relationship. As the slit width increases (the slit gets wider), the angular width of the central maximum (how wide the central bright area is) decreases.
Step 5: Understand 'inversely proportional.' This means that if one thing increases, the other thing decreases.

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