Flourimetry Analysis - Principle | Florescence Phosphorescence| L-1 Ch-2 unit-1 | Instrumental 7th

[@nishantugale5926]

Started Understanding the Subject before one night of the exam... At 1:55..🙂

[@mrxtechno2008]

Pass hua bhai??

[@mdumer8344]

Very knowledgfull Sessions of your teaching ..
Thanks a lot Sir for making us videos in a very simple method...

[@animefreak6960]

Waooo waoooo waooooo mind blowing explanation, itna easy karke apne jo explain kya hai na guru ji , apke asirwad se exam dene ja raha hu , khus raho sir💕

[@mohdharisjamal7694]

Thanx u Wonderful teach
Clearly Samj me Aagya ab
waise sir covid ki wajh se classes online chli thi to clearly samj me nhi aarha tha
ab ek dm douts clear ho gya sir 👍

[@mohdfarhaan4032]

Gyaani baby 😍👌👌👌

[@nitikaaversatileworld4928]

Can you please clear once again...In book triplet state is for phosphorescence. Because of opposite spin takes more time

[@mangogaming3137]

yes

[@sdrik2001]

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[@punjabiVlogger4878]

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[@manishagome9470]

Yes

[@amanpreetkaur8221]

Yes u r ryt

[@AmanBR09]

Sir we r thankful that you r on UA-cam.... Plz make videos on unit 2 of analysis 7th sem

[@arindamroy6907]

sir, you teach us this lesson nicely. but I have a doubt, in my book the phosohorescence is shown as the light reflect from triplet state and comes to ground state. and the direct shifting of light from excited state to ground state is named as fluorescence . is this right or wrong ? except this ,the total lecture is easily understandable. thank you

[@shallusharma8997]

The instantaneous removal of radiation from first singlet excited to ground singlet state is fluorescence and slow removal of radiation from first triplet excited state to ground singlet state is phosphorescence

[@thehardy9145]

You are right man

[@rhushikeshdesale1416]

Yes

[@mangogaming3137]

u r right

[@DattaKultheVlogs]

The way u teach and the way u made all thing soo easy is very best....

[@NidhiSingh-yj9ws]

Thnku sir or video upload kryiye g pat k liye bhi

[@ROSHINITIWARI-gd2ub]

What great teacher you are❤❤

[@Lost_Soul_2k]

Thanks please stay regular with this subject 🙏

[@Shivji085]

Thanks a lot sir🙏
Plz teach all units..
I am deeply grateful to you sir..🙏

[@MohitKumar-bv1dw]

KCL sir taught wrongly in the end of the video.
12:10 to 13:45
Correction is here:
When an electron comes from a singlet excited state to a triplet excited state, it undergoes a process called intersystem crossing. This is a non-radiative transition that involves a change in the spin of the electron. The triplet state is more stable and longer-lived than the singlet state.
When the electron goes from the triplet excited state to the ground singlet state, it produces phosphorescence. This is a radiative transition that also involves a change in the spin of the electron. Phosphorescence is a type of luminescence that persists after the excitation source is removed.
On the other hand, when the electron goes from the singlet excited state to the ground singlet state, it produces fluorescence. This is a radiative transition that does not involve a change in the spin of the electron. Fluorescence is a type of luminescence that ceases as soon as the excitation source is removed.
I hope this helps you understand the difference between fluorescence and phosphorescence.
Regards:
Dr. Mohit Kumar
AKTU, Lucknow In.

[@KclTutorials]

Thank you Sir
Yes this was correction
Please all students refer it

[@mahadevinandgave6784]

Sir upload more nd more vedeio of final year subject. Best teaching method ....

[@ASTRO29]

10:17 love this line sir :) love it

[@LoveAllahRasool034]

Wow 👌 👏 😍 👍 super concept clearly. Always learn 💯 this concept. Thank you so much 💓 💗 💛 💖 ☺️ ♥️ 💓 sir ji

[@r_d_sdevils9042]

12.53 pe wrong hua hai .
Energy emitted from triplet state to vibrational ground level is called phosphorescence.

[@harshpharma]

Haa

[@movizz]

Yes

[@kidsworld6279]

Sir, I m doing M Pharmacy in ceutics. Pls. Cover our syllabus also. I like the way u teaches. 🙏

[@kuberprasadsahu6498]

Very effective explanation sir ji........ Tq

[@ameen0201]

Sorry sir u have done small mistake,Triplet state- phosphorescence
10-2 to 100 sec app.
Because emission of energy relax from Triplet excited state to ground single state. 👍🏻

[@manishagome9470]

Yes

[@shikshaeverything]

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[@ziyaulhaq9983]

Thank you so much sir for teaching me ❤️

[@KclTutorials]

So nice of you

[@NKumar-wx8fj]

Plz.. Continue conduct classes of 7th sem.

[@Dailysuvichar563]

Thanks a lot sir for Such wonderful video😊

[@shubhamhumbe5]

Awesome sir thoda sa time nikal kar lecture banate raho sir

[@dikshitvashisht7273]

ap aisy guru hmy kbhi nhi milgy ap pdhaty rhy sir .plz ..

[@atarsingh731]

Sir aap bahut achha padhate h, or lectures daliye

[@kripa_medical_adda]

Lot of thanks dear sir

[@mohdmonis4910]

Thanks sir ji

[@KclTutorials]

Welcome

[@ravijoshi8005]

Ha sir ji class liji a....7th semester k sare subject...

[@jagjeetkumar1639]

Sir aap bahut acha padhye hai

[@KclTutorials]

Thank you

[@sandippathak6026]

Tq so much sir ❤️
From Nepal 🙏

[@swativerma9714]

Thanks sir ji 😊🙏🙏

[@12govindsharma37]

sir aap ne opposite bata diye ho sir but concet clear ho gaya hai thank you sir

[@kajalkushwaha111]

excellent ❤️ concept clear like a "wow this is so easy" , all thanks to best teacher @kcltutorial

[@KclTutorials]

Glad you liked it!

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Sach m😍

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TQ so much sir for easy way🥰🥰🙏🙏

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TQ so sir plzz lecture lijiye

[@vaibahvmishra8919]

Samose count kr skte😅😁
Sir the lectur was absolutely awesome as always love the way you teach❣️🙌

[@mr.vikashkumar2589]

Sorry sir but fluorescence its from singlet(Excited) to singlet(ground) state
And phosphoresence relax from triplet to singlet..

[@KclTutorials]

Hmmmm mistake ho gya h ye wala

[@ujjwalkumar4615]

sir in which video number u have discuss about application of uv spectroscopy

[@KclTutorials]

Last lecture of uv i think

[@vishalmaurya4293]

Thanks Sir 👏👏

[@KclTutorials]

Thanks

[@nandinigoyal4294]

Sir plzz baaki k units k ly b videoes bndijiye....becoz your pattern ofexplanation is so easy..I humbely request to you plzz bnadijiye.

[@DattaKultheVlogs]

U r best sir ji❤️

[@subhadipdas5216]

Thank you Sir🙏

[@Priyanka95911]

Sir plz analysis ke classes ap complete kijiye

[@srishtisingh2994]

Sir please continue pending chapters ....#request🙏

[@pharmacywallah1503]

Sir ji triplet state vala phosphorescence he or exited se ground me aane vala flourescence he .....hamne jo read kiya he vo ye kheta he ....aapse nivedan he ekbar yispe vichar kijiye ....aapka 1 subscriber 🙏 video dale 1 shal se jada ho gya he malum padta he .... Request he ye shahi kijiye ...

[@harindrakushwaha9224]

Sir, books me diya hai jb molecules excited state se ground state me aata h use fluorescence khte hai........aur jb molecules excited state se triplets state me jata hai to..... phosphoresce khte hai

[@KclTutorials]

Yes it is correct

[@rakeshkumarshah2457]

I am very happy sir ji

[@vaibhavgosavi6011]

*Wrong* bola sir aapne ....
Right answer is👉:- If energy directly come from excited state to ground state is called as fluorescence
And if energy come from excited state to triplet state then ground state is called as phosphorescence in this process take longer time than the fluorescence

[@KclTutorials]

Kindly check again in your book

[@vaibhavgosavi6011]

@@KclTutorials I have already checked my book and also Google show same result ...

[@lokeshsatpute144]

@kcl pharmacy sir i hv already checked in Google or books

[@TheMankada]

yes , this is the correct answer

[@sarshtigarg9775]

Ya this is crct sir ne glt btaya

[@sanskritiav]

Wong. triplet to ground is phosphorescence. s2 to ground is fluorescence.

[@balkeshyadav5911]

Good lecture of to you

[@TechnoSaquib]

Maine bhi radium Vali ghadi ka bhaukal banaya tha bachpan me😅

[@khanarbaz4551]

Tysm sir ❤

[@Jagveersingh2719]

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[@DattaKultheVlogs]

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[@pmbjk09703]

😍

[@prabhakargupta3404]

Thank you sir

[@Priyanka95911]

Sir, plz cover nephlometry and atomic absorption spectroscopysince our exams are co

[@vidyasagarvyawahare]

Sir me sun ko count krr skta hu
Kya ho nhi rahega 😓,?

[@sarbjeetsingh1504]

Fluorescence exited state to ground state wala hota hai 🙄

[@kashijumade3342]

Thank you sir for this lecture. Sir pls tell me flurimetry is which type of spectroscopy whether it is absorption or emmition spectroscopy?

[@vishaltp77]

It is Emmition spectroscopy

[@soulofhoney0819]

Nice sir ji ❤️❤️

[@rr9110]

Muskuraaiye aap Lucknow mai h 🤪

[@piyushyadav9870]

Nice sir

[@Divine_connection05]

Thank you sir

[@sshivambosssshivamboss5693]

Sir industry pharmacy 2nd ki class start kro sir please 🙇🙇👏🙏

[@atarsingh731]

Sir gas chromatography karaiye

[@mukeshsinghbali7665]

Tq so much sir

[@anuraggautam3058]

Nice

[@mangogaming3137]

triplet for phosphoriscence

[@abeducation5077]

Pleas next unit start krwado plz sir

[@pharmaip6372]

Thanks sir

[@kabitapanda2726]

Thank you sir 🙏 , but I have a doubt on the principle of fluorimetry . Can you please explain one more time ??

[@Mohd_ShahzaiB]

I also have doubt in the principle.

[@jagjeetkumar1639]

Aap age ka lecture load kigea sir mera ban raha hai

[@fizasaifi2799]

Sir Jo aap smjhare h uska opposite dea h book m

[@abhijitkeshvam9787]

Sir triplate State is phosphorescence not fluorescence

[@sudhanshusagar9487]

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[@drogowilla5635]

Siglet doublet and triplet to btaya nhi sir

[@pavannagre6294]

Tysm sir

[@paracetamol8392]

Sir plz 4-5-6 unit k lacture v upload kar dijiye

[@Mohd_ShahzaiB]

The sound is very low.

[@amansinghrajput1313]

Bhaukal 😅03:30

[@tahirbashirkhan9154]

Sir phosphorescence and FLOURISCE u touughg is opposite
If molicule comes via triplet it shows phosphorescence
And directly coming molicule shows flourisence

[@GajendraSingh-xm1to]

Plzzz Sir reply

[@deepeshtomer6892]

Phosphoresce ki shirt h

[@patilvarun9477]

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[@KclTutorials]

😂😂😂😂 inshaaa alllah ameen

[@healthislife0743]

Anurag sultan 🙂

[@mohammadwasif4732]

GD MORNING SIR..
SIR 3RD SEM KA IMMPORTANT QUESTION ua-cam.com/video/p7kp8T8s464/v-deo.html YHI RHEGA ?2021 KE LIYE? YA NYA VIDEO UPLOAD KIJIYEGA?

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[@GajendraSingh-xm1to]

Sir farmasist ka paper Hindi Me aata he ya english

[@GajendraSingh-xm1to]

@UCIujpQDjxt8TLzSMzuXAjjw thanks sir

[@KclTutorials]

Dono me hota h exam
Agar aap upbte se h

[@GajendraSingh-xm1to]

@@KclTutorials sir rajasthan se hu

[@kirandhiman3130]

Always English

[@VishalYadav-kv7um]

Only English aktu

[@prawalkumargupta8277]

1.47 sec 😂

[@Family-time24]

Sorry sir
But aapne ulta Bata diya h concept.
Please check out the vedio

[@navneetmishra3989]

Sir plzzz correct it , u r wrong

[@Ishvar223]

Sound is not proper sir

[@himanshutomar3090]

Sorry sir but fluorescence its from singlet(Excited) to singlet(ground) state
And phosphoresence relax from triplet to singlet.

[@farukahamad7014]

You are right bro

[@viswajeetsingh8571]

Yes

[@akankshamathur2595]

Right bro

[@alonebanda154]

Bro mai bhi ayahi confused hu yarr ye ulta concept lag rha hai