Need help answering the question below in the picture Refers

Need help answering the question below in the picture. Refers to the use of SolidWorks. A step by step or explanation would help.
Thanks alot

Select all cases of \"element distortion.\" Choose all that are correct curved-edge distortion Aspect-ratio distortion Angular distortion Order distortion Unevenly spaced nodes distortion

Solution

SOlution :

All of the options are correct excet ORDER DISTORTION .

There is nothing called order distortion.

Curved edge distrotion:

One of the edge in the element gets distorted and is not uniform.

Aspect ratio distortion :

As you know aspect ratio is the ratio of the longest to shortest side. If it is too much then there might be a chance of distortion.

Angular distortion :

This is same as aspect ratio distortion except that it happens due tot the angles of sides.