बाहेराउ ओंखारनाय आइना (Bodo) [ Roman: ba.he.rau wng.khar.nai ai.na]
Contributed by: Karishma Boro on 2023-05-22
1. Optics(Material Noun-Neuter) An optical device with perfect or approximate axial symmetry which transmits and refracts light, converging or diverging the beam. কাচ