factors affecting Fluorescence | Fluorimetry Analysis | L-3 Ch-2 Unit-1 | Instrumental Analysis 7th
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- Опубликовано: 2 окт 2024
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------------------------------------------------------------------------------------------------------------------ factors affecting Fluorescence | Fluorimetry Analysis | L-3 Ch-2 Unit-1 | Instrumental Analysis 7th semester
Hi sir Hamaray teacher aur aapke 2 points me difference hai i.e 1 our teacher said k agr conc of molecules zyada hoga tho fluorescence b zyada hogi and 2. Phenol in acidic condition don't show fluorescence so plz confirm me kon sahi hai aap ya our teacher?
Thanks a lot sir 🥰🤗🤗you can explained very well 🥳👏with such a household examples ☺️🤗
sir fluorescence is directly proportional to the concentration ........given in book and also at google .......am i right or not pls confrim this sir because i am very confused about to what i write in paper
what should to write in paper
I have same confusion bro if you have confirmed plz mujhy b btao
Beer-Lambert law fails at higher concentrations because the linearity of the law is limited to chemical and instrumental factors. When the solution has higher concentrations, the proximity between the molecules of the solution is so close that there are deviations in the absorptivity.
Popular answers (1) If the concentrations are quite high, the fluorescence intensity will decrease because of the inner filter effect. This effect is due to the absorbance of the excitation light by the sample itself.
Wahhh wahhh wahhh .. kya baat hai maja aagaya padkar , tysm 🥰
bhut aacha hai sir aage b upload kro plz
Sir aap kya example dete ho gajab.
amazing example
3:05 what a dance step perform by anurag sir😃🔥👌👌👌🤩
You are superp sir...explaination sahi hai
Sir books m to likha h viscosity increase hone se fluorescence intensity enhance hogi🤔🤔
Book vala he sahe hai
Concentration is directly proportional to intensity of fluorescence , written in book.please explain sir , how??
Check previous lectures
@@prakharsaxena295 In Google, it also clearly mentioned that the intensity of flourescence is directly proportional to concentration .... 😊
yeah you are right
🙏🙏
Sir isme apne glti se conc., ph, viscosity, temp factor opposite bta diye sayad ek baar conform krna sir i am now confused 🙏🙏🙏
Thnku so mchhh guru jiii
Sir concentration k directly proportional hoga na because jitni concentration hogi utni hi absorbtion hoga
Sir I have a confusion. Viscosity jada hone se collision Kam hoga. Jiski wjh se fluorescence increase hona chahiye na
Yes book me bhi viscosity jyda hone chiye
Sirji aap to bohat bdhiya dance krte ho steps vgera 😂❤🎉
His examples are great 😍😍 made so easy..Thank u so much!
teaching skill is so nice sir...
So finally we need collision types of family and friendship 👍👍👍
Sir isse pehle wala. Part private kyuu h?
Ohk dekhte hai
Tq so much sir♥️♥️♥️
Sir book me samjh me nhi ata hai plz sir 🙏🙏
Your explanation is great .. thanks you sir✨🙏😇
Thank u thank u sooooo much sir..❤️with ❤️lots of love..
Plz agli videos b bna do
Sir please complete......
Outstanding explain sir 🙏🙏🙏🙏🙂
Superb performance 👏 👌 👍 🙌 ❤️ 😀 👏 Guru jiii
Good lecture
But Sir Oxygen k pass to lone pair hota hai na to phir ye flourecense ko kam q kary ga
9:15 meri book me likha hai phenol acid me florescence show ni krta blki alkaline me krta hai
Viscosity is increase then fluorescence is increase 👏 🙌
You are great sirji 🙏🏻 🙏🏻 thank you so much
Plz next lecture upload sir ji
👌👌👌👌👌👌👌👌👌👌👆👆
sir aap to fail karwaaoge exam sab ulta fulta hai yha to book ke hisab se
❤❤❤
Sir, Please upload remaining part of Instrumental Analysis.
Ok
Sir plz age k lecture upload kr di jiye exam ane wale h sir plz
Sir please upload all subject of b. Pharma 7th sem
Thanks sir ji
sir noval drug delivery system subject study karne ke liya App koi channel bata dijeya ya fir koi book bata dejiya please sir
Sir effect of PH book me opposite likha hua hai
Acidic me fluorescence nhi hota aisa likha hai
Please reply
Sir aapne is chapter me kuch topics skip kr diye h ...plz sir unhe bhi jaldi hi pura kare
Sir next part kab aayaga?
Kl
@@KclTutorials aaya hi nhi sir ji
Kya Or nahi ayega video?
Excellent
Good explain sir
Plz sir next unit ka bhi lecture uploade kr digye 🙏🙏
Ohk
Thanks sir🙏🙏
Sir theory bhi likhate jaiye..
Sir age parts bhi jaldi bhej do sir plz
Sir please upload next lecture
Sir please start novel drug delivery system, total unit of 7th sem analysis and industrial pharmacy ll Or 7th sem please sir this is humble request
Sir aap bhot accha pdhaate hein sir aagey k parts bhi cover kara dijiye exam me kam time bacha h
Thanks sir
पाव लगी गुरु जी,,,,आपके पढ़ाने से पहली बार पढ़ने में मन लग रहा है,,कृपया आगे जारी रखिये वीडियो वो भी थोड़ा जल्दी वरना एक्सआम अब दूर नही
Ok babu
Hii sir...
Aj Tak Maine kabhi bhi kisi bhi vedio pe comment nhi Kiya hai ha like jarur kr deti hu agar achaa lagata hai to...but apne comment krne k liye majboor kr diya ap bhut he achaa padate hai and best thing ki ap daily life ki cheejo ko lekr example samjhate hai ...sahi mayane Mai aisi he teaching ki jarurat hai hum sabko ..thanku so much sir keep it up...
Thank you so much
🙏🙏🙏
Sir 2nd unit aur 3rd unit video upload kr dijye plz Sir
Sir video upload kr dijiye
sir, aage ke video kaha h
सर वैसे अगर 40 या 50 मिनट का वीडियो रहेगा तब भी चलेगा ,,बस सिलेबस पढा दीजिए ,,नही तो समझ मे नही आता कोई और पढ़ाता है तो
Ok shani
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