The electrospinning method was used to organize nanofibers samples consisting of three teams, every group has a special polystyrene focus (12, 14, 16 wt.%). Multiwalled carbon nanotubes had been added to every group with 4 ratios to yield 4 samples comprising (polystyrene/MWCNT) constituents. The UV-Seen take a look at was carried out to know the way uniformly nanofibers and Mutli-walled carbon nanotubes had been distributed within the polymeric nanofibers and their impact on the ultimate nanofiber’s properties via the absorption peaks. The morphological take a look at used “Area Emission Scanning Electron Microscope”. The outcomes confirmed that; MWCNTS has a dominant impact on ready nanofibers within the (12 wt.% Polystyrene) group, and each (PS, MWCNT) have a shared impact, highest regular absorption curves, and uniformly scattered radiation at (14 wt.% PS) group, and random outcomes at (16 wt.% PS) group. From FESEM outcomes we discover that rising polymer focus causes a rise within the nanofiber’s diameter and beads formation likelihood will increase at (12,16 wt.% PS) teams. Within the group of (14 wt.% Polystyrene), it produces nanofibers with free beads and uniform distribution, the addition of MWCNT lowers the diameter of nanofibers far more and enhances the orientation, and improves their UV absorption, power, and mechanical properties.