Final answer:
Benign architectural distortion in physics refers to the various ways light paths can be bent, resulting in distorted or multiple images. This can occur when the small-angle approximation is violated, leading to aberration. Spherical aberration and coma are two specific types of aberrations.
Step-by-step explanation:
Benign architectural distortion refers to the different ways in which light paths can be bent, resulting in distorted or multiple images. One specific type of distortion is aberration, which occurs when the small-angle approximation is violated. There are two specific types of aberrations: spherical aberration and coma. Other types of deformations, such as torsion or twisting, behave similarly to tension, shear, and bulk deformations.