Q. The condition for observing Fraunhoffer diffraction from a single slit is that the light wavefront incident on the slit should be
A) Spherical
B) Cylindrical
C) Plane
D) Elliptical
Explanation
The correct answer is Option C: Plane.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.