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Jis Scientist Ne Glass Ki Khoj Ki Uske Bare Main Some Detail Like Usne Kaise Discover Kiya In Hindi


Glass Information In Urdu/Hindi

Glass Meaning In Urdu



Glass aik sakht material hai jisko bohat sari shapes mein banaya ja sakta hai. Glass aam taur par transparent hota hai yani glass ke paar dusri taraf dekha ja sakta hai lekin glass ko colors mein bhi banaya ja sakta hai. Glass bunyadi taur par silica ka bana hota hai silica Sand Silicon ka compound hai jisy silicon dioxide ya phir silica kaha jata hai. Glass windows aur bottles jo soda-lime ke liye banai jati hain un mein bhi istemal hota hai. Glass mein 75% silicon dioxide, sodium oxide sodium carbonate, calcium oxide jisy lime bhi kaha jata hai aur kai choty additives shamil hote hain.

Proportions change karke aur mukhtalif ingredients shamil karke bohat tarah ke glass banaye ja sakte hain. Coloured glass metal oxides ki thori si miqdar shamil karke banaye jate hain. Misal k taur par Cobalt oxide ki bohat thori si miqdar ki taraf se aik blue color diya jata hai.
Crystal glass lead aur Zinc oxides shamil karke banaye jate hain. Ye darasal aik crystal nahi hai kyon tamam glass aik non-crystalline solid k hote hain. Crystal glass ko agar hath se kata jaye to usay cut glass kaha jata hai.

Cut glass aisa glass hai jo mukamal taur par hath ki madad se rotating wheels par banaya jata hai.

Cuts ko banaya jata hai ya phir ye bilkul saaf satah ke hote hain aur phir workers mukhtalif size ke metal ya stone wheels par peice ko dabate aur ghumate hain. Kyon ki glass Lenses banane ke liye istemal kiya jata hai isliye word "glasses" ka matlab eyeglasses hai.

Glass ko bar bar recycle kiya ja sakta hai. Glass bottles aur jars ko nayi glass bottles aur jars banane ke liye bohat asani se recycle kiya ja sakta hai ya phr industry mein glass ka building material bhi banaya ja sakta hai. Islamic glass ne pre-islamic cultures ki achievements jari rakhi khas taur par Persia ka Sasanian glass Arab ke poet Al-Buhturi (820-897) ne glass ki clarity ko describe kiya kay agar isay baghair kisi container ke khara kiya jaye to iska color chup jata hai. 8th Century mein Persian aur Muslim chemist Jābir ibn Hayyān (Geber) ne coloured glass banane ki 46 recipes apni book Kitab al-Durra al-Maknuna (The Book of the Hidden Pearl) mein describe ki thi uske baad al-Marrakushi ne book ke baad waly edition mein mazeed 12 recipes shamil ki thi. 11th century mein clear glass mirrors Arab Islamic Spain mein banaye gaye thy. Agar aap ko meri ye post achi lagi hai toh neeche thanks box par click kar dain aur iss informative post ko Share ke button par click karke facebook ya twitter par apne friends ke sath share bhi karen.
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