In a single-slit diffraction experiment,the width of the slit through which light passes is reduced.What happens to the width of the central bright fringe?
A) It stays the same.
B) It becomes narrower.
C) It becomes wider.
D) Its behavior depends on the wavelength of the light.

Question

Quizplus · Accepted Answer

When the width of the slit in a single-slit diffraction experiment is reduced, the diffraction effect becomes more pronounced, leading to a wider central bright fringe. This is because the angle of diffraction increases as the slit width decreases, spreading the light over a larger area.

In a Single-Slit Diffraction Experiment,the Width of the Slit Through