Laser light is incident on a single slit in an opaque screen. The slit has width ‘a’. A diffraction pattern forms on a more distant second screen. Under what conditions will the central diffraction maximum illuminate the second screen uniformly?

by

Here is the answer for the question – Laser light is incident on a single slit in an opaque screen. The slit has width ‘a’. A diffraction pattern forms on a more distant second screen. Under what conditions will the central diffraction maximum illuminate the second screen uniformly?. You’ll find the correct answer below

Laser light is incident on a single slit in an opaque screen. The slit has width ‘a’. A diffraction pattern forms on a more distant second screen. Under what conditions will the central diffraction maximum illuminate the second screen uniformly?
a. when ‘a’ is much smaller than the wavelength of the laser light
b. when ‘a’ is exactly equal to the wavelength of the laser light
c. when ‘a’ is greater than the wavelength of the laser light
d. never

The Correct Answer is

a

Reason Explained

a is correct for Laser light is incident on a single slit in an opaque screen. The slit has width ‘a’. A diffraction pattern forms on a more distant second screen. Under what conditions will the central diffraction maximum illuminate the second screen uniformly?

See also  How does complete chest recoil contribute to effective CPR?

Thankyou for using answerout. We hope you get all your answers here. If you have any special questions, you can comment to ask us.

Latest posts by Alex Timmons (see all)

Leave a Comment