IJSR International Journal of Scientific Research 2277 - 8179 Indian Society for Health and Advanced Research ijsr-12-7-51219 Original Research Paper Size-Controlled Silver Nanoparticles Synthesized Over The Range 5-50 Nm And Their Antibacterial Efficacy Study On Bacteria Isolated From Uti Infection Yeasmin Dr. July 2023 12 7 01 02