August 19,2020: journal ‘Physics of Fluids’ laga nutun study ola te Chinese researchers khan akhe te khobor dishe ki public restroom toilet aro pesab kura jaka para particles khan olabo virus khan thurikena etu te COVID-19 bi ase.
Etu study te paishe ki COVID-19 particles pisaab kura jaka para duita feet uthibole paribo hawa te choi seconds bithor te.
Etu nimete researchers koishe etu para pisaab kura manu khan ke dukh dibo.reserach te dikhaishe ki public restroom toh khatara jaka ase virus para infect hobole nimete etu bi COVID-19 pandemic samay te.
Dusra studies te dikhaishe bi duita faeces aro urine base virus transmission toh hobole parhe.
Researchers koishe ki pisaab kura jaka sapha kurishe koile toh gas aro liquid interfaces majhotte dikdaar pai.
Tai khan koishe”sapha kura para result toh aerosol particles toh bishi pheli ase etu toh urinal para ola toh etu toh researchers khan sai ase.”
Tai khan aro koishe te simultations te dikha toh dikdaar ase aro etu chotu particles khan ola toh urinal sapha kurikena external spread type hoijai etu te komti hoilebi 57 percent particles toh urinal para olaijai.”
Aro koikena tai kha n koishe ki mota kha pisab kura jaka chulaishe koile toh etu chotu particles khan tai khan laga thengh te punchibo 5.5 seconds te toilet sapha kura logote milaile toh kuntu toh 35 seconds loi punchibole nimete etu toh olop bishi ase.
Tai khan aro bi koishe ki pisaab kura jaka para etu partickles khan toh bishi biya wala ase aro tendency dikhai uthibole nimete aro utha laga speed toh bishi joldi ase toilet sapha kura para.
Researchers koishe ki “Masks toh lagabole lageh public restroom bthor te pandemic smaay te aro anti diffusion improvement toh joldi lageh covid-19 pheli thaka toh rukhabole nimete.”
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