Vol. 2 No. 9 (2026), Articles
Vol. 2 No. 9 (2026)

H2O, CH3OH VA C6H5CH3 SUYUQLIKLARIDA 20-26°C HARORAT ORALIG'IDA YORUG'LIK YUTILISH KOEFFITSIENTINI TADQIQ QILISH

Articles
Published 2026-06-17
Nematova Mohinur Baxron qizi
Navoiy Davlat Universiteti Aniq fanlar fakulteti Fizika yo'nalishi 1-kurs magistranti
Xolmuminova Nargiza Musirmanovna
Navoiy Davlat Universiteti Aniq fanlar fakulteti Fizika yo'nalishi 1-kurs magistranti
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Keywords

yorug‘lik yutilishi, yutilish koeffitsienti, spektrofotometriya, Lambert–Beer qonuni, suv, metanol, toluol, optik xossalar, harorat ta’siri, molekulyar spektroskopiya.

Abstract

Mazkur maqolada suv (H₂O), metanol (CH₃OH) va toluol (C₆H₅CH₃) suyuqliklarining 20–26°C harorat oralig‘ida yorug‘lik yutilish koeffitsientining o‘zgarishi eksperimental va nazariy jihatdan tadqiq qilinadi. Yorug‘likning suyuqlik muhitida tarqalishi va yutilishi optika, fotonika, kimyo, biologiya hamda sanoat texnologiyalarida muhim ahamiyatga ega. Tadqiqot davomida spektrofotometrik usul yordamida turli haroratlarda suyuqliklarning optik zichligi aniqlanib, Lambert–Beer qonuni asosida yutilish koeffitsientlari hisoblandi. Natijalar haroratning ortishi molekulalararo masofalarning o‘zgarishiga olib kelishi va buning natijasida yutilish koeffitsientining ma’lum darajada kamayishiga sabab bo‘lishini ko‘rsatdi. Olingan ma’lumotlar suv, metanol va toluolning optik xossalarini qiyosiy baholash imkonini beradi hamda optik sensorlar, spektroskopik tizimlar va sanoat monitoring qurilmalarini takomillashtirish uchun ilmiy asos bo‘lib xizmat qiladi.

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