Anurag Tripathi Yes, you need to go through the NCERT Book once and go through all the topics in syllabus just to make sure that you remember everything. After seeing all the videos you should be able to understand the topics very fast.
34:15 . Sir , Rydberg's constant cannot be used with the formula for energy because in Rydberg's constant , there is 'C' in the denominator while in the formula for energy , it is not there
Sekhar pavan he is creating a nation by teaching in a wonderful manner. The way he teaches excite students to think beyond the book and it leads us to think practically.
Sir at 17:50 aapne bola ki n=1 k electron 1.89+10.2 energy ko combine krke le lega 1st vala and vo jump krne k bad n=1 ,n=3 m phuch jayega pr hmne bohr model m pdha tha tha that electron cannot jump from 1st orbit to 3rd orbit. Please reply
sir bohrs model violet heisenbergs uncertainity principal.bohrs model is basically standing on classical mechanics except the third postulate. bohr and somerfield imagined electron as particle. they used classical mechanics to describe atom. in classical machanics using newtons law we can predict the future of electron.but latter on heisenberg shoot down this idea. sir it would be very helpful if you upload some lectures on black body radiation in a more mathematical manner. and it would be also very helpful if you uploadsome vedios on quanam mechanics
Neelima Mishra Practice all the derivations once and remember the formulas. Practice the important questions of each chapter and next time try to practice at least a week before the exam.
Sir a lot of thanks to you. By the use of modern technology you are the first indian teacher who provide such platform.Sir u doing a good job by this your name were deathless/immortal in history.
u are truely amzaing sir giving great leacture and for free its very hard to get such video ......if there are some video they take money.. thank u sir soo much u mag long lived sir
if you are medical student preparing for neet 2019 just maintain patience and start study from today whenever you read my comment and i bet you 100% you will get a selection its just matter at the end you dont give up if you dont give up and have faith in yourself its yoursssssss just stay happy do whatever you want but priority should be given to your studies for just 3 month
Electron apni spectrum photon tbi emit krta hai jb excited state se ground state main aata hai isliye electron 2 se 1 main ja rha hai nd we have to find energy difference
Koi itna acha kaise padha skta h....🤗
🤔🤔🤔🤔 Koi Genius hi hoga 😀
Ab smjh me aaya ki ye leyman or barmer series kya hota h ... Thnx sir
is full chap covered in these 3 videos.
please reply any1.
Same question
For boards, it's full...
For more knowledge, there are some topics like lasers etc.
Yes full chapter in 3 videos
Yes of course...
Ya that's it.
You are the best teacher of physics in the world
Teacher of teachers..
If Im able to understand physics with such a keen interest its just bcos of u sir ....
♥️ Thnks a lot for uploading ur tutorial video♥️
Is your heart black in colour😉?
@@nbnbita3419 I dont know..nevr seen 😅
Do u know that pradeep sir has died.
And i m not spread rumours, its true
@@nbnbita3419 yeah.,I came to know abt. it.
Alhamdulillah, i have such a great teacher :)
sir aapke jaisa toh koi nahi hai you are the best
Thank you so much sir for providing lectures free to all students.....
Sir , thanks for showing proof of Bohr s postulates....
That was awesome...🗯️🗯️🗯️
Sir you are best .. And thanks for quality free ...education....
Gorgeous explanation sir......
Sir jo apne example 12.6 kraye h.. usme n(final)=1 rkha gya h ncert me aur n(initial)=2,3,4......
is these videos sufficient for board preparation...i mean is still their any need of studying other books.
Anurag Tripathi Yes, you need to go through the NCERT Book once and go through all the topics in syllabus just to make sure that you remember everything. After seeing all the videos you should be able to understand the topics very fast.
Anurag Tripathi And practice all the derivations twice, one day after revising them
#47:00
The relation of stationary wave is l=n/2lambda.Sir plz correct it making confusion.
Amazing explanation.
sir near 32:55 u have missed constant 'c' in reydbergs constant and calculated the value of reydbergs constant without putting c=3×10^8.....
Sir wavelength is the distance between two successive crest or trough of any wave
Why you take it for one crest and trough?
34:15 . Sir , Rydberg's constant cannot be used with the formula for energy because in Rydberg's constant , there is 'C' in the denominator while in the formula for energy , it is not there
Definitely
Thank you very much sir 😊😊😊
Sir this is very helpful for me
sir why their is no spectrum at 0 Kelvin??
sir why condition for stationary waves is l=n (wavelength) and you have shown in one example wavelength/2=l
thank you,very much sir
it's very useful for us
Amazing way to explain anything
very thankyou sir .....you are the 2nd walter lewins
sir you have knowledge in physics so why can't you create new things to the country which leads to the development of the nation
Sekhar pavan he is creating a nation by teaching in a wonderful manner. The way he teaches excite students to think beyond the book and it leads us to think practically.
sir please solve the together numericals
Sir at 17:50 aapne bola ki n=1 k electron 1.89+10.2 energy ko combine krke le lega 1st vala and vo jump krne k bad n=1 ,n=3 m phuch jayega pr hmne bohr model m pdha tha tha that electron cannot jump from 1st orbit to 3rd orbit. Please reply
As Sir said that 10.2 need 1nd orbit to go 2 nd orbit then 2nd orbit need 1.89 then it will go in 3 orbit
Provide quality free education
Kya Sir Numerical v Solve karate hain Plzzzzzz reply
sir hydrogen main to sirf ek hi electron hota vo bhi 1st orbit me to kya hydrogen balmrr's series bnayega
Sir on increasing the value of n the energy increses and the negative energy decreases na???
great teaching skills sir.....
Thank u so much sir 🤗
sir bohrs model violet heisenbergs uncertainity principal.bohrs model is basically standing on classical mechanics except the third postulate. bohr and somerfield imagined electron as particle. they used classical mechanics to describe atom. in classical machanics using newtons law we can predict the future of electron.but latter on heisenberg shoot down this idea. sir it would be very helpful if you upload some lectures on black body radiation in a more mathematical manner. and it would be also very helpful if you uploadsome vedios on quanam mechanics
Sir continuous and characteristics X rays. Pr bhi video dl di jiye
Thank uh soo soo sooo much sir🙏🙏🙏🙏😐😐😐😐
at 45:36 u said that stationary can be have lamda = 3/2 l but at 46:04 u said that lamda = n l where n is whole no ,,,i confuse
Stationary wave produce only when n=integral value of lambda otherwise the wave will be superimposed or disappeared
thank you so much
At 31:22 here sir can write 2=final and 1=inital but orally he said that we can use 2is inital and 1 is final can u plz explain me🙏
Sir how to prepare physics for exam in 2 days
Neelima Mishra Practice all the derivations once and remember the formulas. Practice the important questions of each chapter and next time try to practice at least a week before the exam.
by making farra that what you can do in 2 days
@@SpSingh-yc6jp 😂😂😂😂
Sir u have not told 1 more limitation of bohr model that it couldn't explain intensity variations in emission spectrum of hydrogen.
Sir ye atom ka last part hai?
awesome video
sir please sommerfeld, vector model explain kare
Sir jo En ka formula likhe h sayad wo galat h please correct them
in which clg you teach
Sir give me note for all chapters please sir
Sir you are teach better then H C Verma. I seen both video u are the best. in which city u teach give your mobile no.
Sir a lot of thanks to you. By the use of modern technology you are the first indian teacher who provide such platform.Sir u doing a good job by this your name were deathless/immortal in history.
u are truely amzaing sir giving great leacture and for free
its very hard to get such video ......if there are some video they take money..
thank u sir soo much u mag long lived sir
@@PradeepKshetrapal sir in which city u teach ,Plzz can u tell ?
Divya Jyoti Institue , PWD Colony Rampur, Korba (C.G.) INDIA - 495677. Contact Us. Mobile: 9893177203
if you are medical student preparing for neet 2019 just maintain patience and start study from today whenever you read my comment and i bet you 100% you will get a selection its just matter at the end you dont give up if you dont give up and have faith in yourself its yoursssssss just stay happy do whatever you want but priority should be given to your studies for just 3 month
Sir, doesn't Bohr's model violet Heisenberg uncertainty principle? It gives both position(radius) and momentum of an electron.
Thank you.
Sir at 32:54 N final=1 hoga and Ni=2 cauz electron 2nd se 1st mein ja rha h?
yeah bro even i though so
Electron apni spectrum photon tbi emit krta hai jb excited state se ground state main aata hai isliye electron 2 se 1 main ja rha hai nd we have to find energy difference
Sir Very good channel
awesome sir
Sir hindi wale video upload kar dijiye
Thanks
You are best
sir plz spectrum ko ek atom other than hydrogen ke example se smjhaiye
Then we use schrondinger wave equation nd that's it's anomaly it applicable only for hydrogenate atom
Bohr is for hydrogen atom only......... and it is his one of its limitations... yup quantum theory overcame this limitation.
sir plz tech chemistry too... :)
:}
Thank you so much sir
54:32 -57:05
Where is lecture on lasers?
Thanks sir ji
34:27
Sir ,why electron generates waves
of different frequency's when it rounds around the nucleus??
🙏💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯💯
Sir plzzz x rays ki link chahiye
me too
x ray and llaser
Thank you sir
Ty Sir
Phy. Is easy
Thank you
Best best best
Sir your video's are too good but it's too lengthy plz make it short
sir x ray and laser
Sir, the candle makes electricity is fake, watch that guy's hands keenly, he us switching on the switches every time. He is kidding us..
Set the speed to 1.25 thank me later
aman dhattarwal
aman dhattarwal
bro i set it to 1.75 that also too slow for me
No!!! this video wasn't that helpful!!!! only shallow touch of the topics....
i have seen you in many videos ....did you gave jee mains if yes what was your marks.......
Not satisfied plz show animation if you have !
First time I am not satisfied this lecture
Tum gandu ho tbhi satisfied ni huy