optics in Gujarati ગુજરાતી
optics in Hindi हिन्दी
optics in Sindhi سنڌي
optics in English
- optics⇄optics, noun.
the branch of physics that deals with light and vision; study of the properties and phenomena of those electromagnetic waves with wave lengths greater than X rays and smaller than microwaves. Optics includes the ultraviolet, visible, a