You are viewing a single comment's thread from:RE: Refractive power of lenses (Diopter)View the full contextezeemmanuel (57)in StemSocial • 3 years ago So rays travels through air? Wow, a good one from you sir on your topic "power of lenses".
Hi @ezeemmanuel.
Light is an electromagnetic phenomenon that can travel through material mediums such as air and even vacuum. Thanks for your visit and important comment. Greetings.
You are welcome my honourable