Advertisements
Advertisements
प्रश्न
Write short note.
Optic glass
टीपा लिहा
उत्तर
Optic glass is high-quality, homogeneous, colour-free glass, as flint or crown glass, having specified refractive properties, used in lenses and other components of optical systems.
Optic glass is produced, when we mixed sand(silicon dioxide), soda, limestone, barium oxide and boron.
These glasses are useful in the production of microscopic lenses, spectacles, lenses etc.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
