Parts of Speech for Physical optics
phys·i·cal op·tics
P p Gramatical Hierarchy
Grammatically "Physical Optics" is a noun. But also it is used as a .
All about physical optics Download all about physical optics in pdfGrammatically "Physical Optics" is a noun. But also it is used as a .
All about physical optics Download all about physical optics in pdf