Bohr model of atom: Atomic Structure - 13 For Class 11th

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[@PhysicsWallah]

hello sir. i am a great fan of urs but i have one point , bohr model came in 1913 while neutron was discovered in 1932 , so how come bohr may say that neutron and proton resides in nucleus as you have stated in first point of bohr model.

[@jagritbudhiraja6391]

it's only proton i think he said neutron by mistake

[@Harsh-pn9bi]

Hi sir

[@Monusingh-uv4zz]

And I am your fan🙌🙌🙏🙏

[@alishamaurya9582]

Such a fantastic video giving the clear and distinctive information by the experienced teachers. Must watch!! to increase the knowlegde about this topic.

[@josephtete2348]

okkkkkk sir,,,,,I will prepare for competative examination and for railway examination and with m learning videos I will learn interesting facts....it help me further ,,,thank you sir ,,,,plz inform me when you make new videos.

[@abhishekkulkarni7057]

Thank you so much.....your lucid explanations helped not in the test but also created interest in understanding chemistry...i deeply appreciate your work .....thanks again for helping us....do keep up working . We are always with you..

[@iffattariq5552]

so please make it clear as you said about the Di excitation of electrons ...like if an electron is present in the third shell and it is its home shells can the electron will lose its energy and will come into the second shell so I didn't get your point sir please explain it

[@tusharbhatia2846]

awesome teaching and very helpful video !!!!

[@rameezkhan3536]

U r amazing sir.Thanks a lot for providing us with such useful lectures

[@SaravananSaravanan-sv1uw]

You are the great teacher sir . I was reading this chapter for 3 weeks but nothing gone inside my mind. But I saw only one time your video . I got it . Thankyou very much sir . But if you talk in english means we can understand itbetter. But it was very nice

[@mlearningindia]

Hello Saravanan, Thank you for your appreciation, If you like the online subscription, You will also like the offline subscription, With up to date content and complimentary E- study material. We also provide doubt discussion session with all possible doubts solved. Which will make your studies more efficient. Please feel free to get in touch in case you have any queries/doubts @([phone] Regards, Priyanka Sharma Social Media Manager

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[@Jugaliitb123]

if electron reolve around nuclie then why they not emitte emr if there velocity changing by direction (so some acceleration).Hence change in the energy.

[@bhagyeshrane4910]

Love it a lot and would like to give credit for all ma success in future......

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Bhagyesh Rane Tell all your friends, classmates and juniors. Team M-Learning India

[@animeshgaur7188]

Great teaching and Great platform.

[@desi_in_us5548]

Awesome video!All the best ,keep doing!!

[@parthjha4835]

sir you have told that the electron in the first shell is having minimum energy! why?and loosing of energy takes place in electrons or atoms? i mean to say that the electron having the most energy (i.e having the most negative charge ,,power) will be attracted more towards it and hence its presence is near the positive body in the atom.... and you said electrons could be shifted too! how?????

[@shujaathussain7852]

Thank you,SIR. The way you explain is superb.

[@princevarun9285]

thats fantastic sir u have cleared all my doubts

[@ahmadahmad-bb6xb]

outstanding it clears all doubt good job sir Ji tussi great ho.

[@mlearningindia]

Hello Giga, Thank you for the appreciation, It is our pleasure if our videos are helpful for you, We would like to let you know that we have recently launched our new video streaming app, You can download our "M Learning video Streaming app" for free from google play store. If you like our app, then please put a review on Google Play Store. For more details contact - 9827039111 Keep Supporting M Learning India

[@ahmadahmad-bb6xb]

M Learning India sir it's a wonderful app but I recommend you to add mock tests for jee

[@rajverdhansingh8292]

Woo!!!! gud explanation thankyou so much for ur videos

[@sachinchopra8084]

please answer if we suppose that the electrons revolve around the nucleus in a circle of fixed path and fixed velocity, then there will be no random relative motion and electromagnetic waves will not be emitted . this was according to bohr's model of atom but then why was line spectrum observed when light from hydrogen lamp was passed through prism. i mean that if no electromagnetic radiation will be emitted then the light from that hydrogen lamp was also electromagnetic radiation , why was it getting emitted?

[@noorshaikh8582]

Superb explanation 👌 keep it up 👍

[@rameshyadavkommu7157]

“I can see the relevance and the way it links to the other modules. The handouts are good!”

[@-OneerajBANSODE]

you make my doubt clear ,sir ,Thank you so much.

[@bilalsharif5176]

sir your video great I am from karachi I saw you vidoes amazing

[@10arunesh]

Important concept explained well. 👍

[@chemistrywithimtiazmari]

Excellent 👌 way of teaching my respected sir

[@mlearningindia]

Keep watching

[@neviltanna3213]

It's amazing and easily understandable, but one small problem, Your teaching is absolutely great which helps students learn better but it also stops some students from viewing these kind of videos as it costs. It's good you kept these videos free of cost but other videos costs a little. I read few similar suggestions from other students as well and your answer to that which mentioned about your maintenance. But still I'd like to suggest you to provide videos free of cost to the one who really needs it and cannot pay for it.

[@neviltanna3213]

Anyhow I apologise if my suggestion is not up to the mark and thanks for these great videos.

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Hello Nevil, Monetization is necessary for us to keep on going with our small team and run our organization. The cost of video is kept very nominal. Its there to meet up the production cost, which is mandatory to keep you serving for unlimited time. We need to pay to all faculty, failing this, we could never get the best lectures from the best teachers. Please feel free to get in touch in case you have any queries/doubts. @([phone], Regards, Priyanka Sharma Social Media Manager.

[@snehasingh781]

Very knowledgeable and helpful video

[@krishnakantkr5296]

Well explained the topic Bohr model of atom

[@vikasjha1321]

Examples are outstanding

[@workfromhome69]

Sir you are superb! But I have a doubt- Electrons are revolving around nucleus in case of Bohr model also, so there is relative motion between particles, so why is it no loosing energy? & in the case of bohr model why is it not random motion?

[@vashukamdar5421]

Good knowledge of teaching

[@innovativethoughts6469]

good and helpful video thanku sir

[@mlearningindia]

innovative thoughts Tell all your friends, classmates and juniors. Team M-Learning India

[@tushargoyal3804]

Brilliant videos

[@mlearningindia]

Hello Tushar, Thank You for the compliment, We appreciate your feedback. Regards, M Learning India 9826023096, 9826023696

[@navdeeepdhingraa9696]

Fantastic !!! May God bless u Sir ☺

[@seekhseseekho]

Conceptual explanations are amazing

[@drchandrashekharpatil9269]

you are best teacher

[@mohitgoel011]

superb teaching skills

[@deekshadhingra3346]

great way of teaching

[@shubhankarshubham]

why previous video do not starts.

[@niteshagrawal752]

Electrons are revolving around nucleus in case of Bohr model also, so there is relative motion between particles, so why is it no loosing energy? How can one say that oribits are fixed?

[@mehwishnoor2292]

cause it emit energy in case of random motion only(according to James clack Maxwell) ...but according to bohr it move in fixed path with fix energy and fix radius so it will not lose energy

[@aishwaryarai2409]

you are ossum sir heads off to you

[@bajrangbhansali715]

Great logic

[@rishavsinghal7048]

Best teacher

[@karanpareekfilms2781]

Amazing lecture sir

[@josephtete2348]

thank you so much sir for this video ,,,,

[@mlearningindia]

Hello Joseph, It is our pleasure if our videos are helpful for you, We would like to let you know that we have recently launched our new video streaming app, You can download our "M Learning video Streaming app" for free from google play store. If you like our app, then please put a review on Google Play Store. For more details contact - 9827039111 Keep Supporting M Learning India

[@theguardiank1156]

Bohr looks like Ryan Reynolds this may be unwanted but i wanted to say this btw great lecture sir hatsoff

[@ypierce2398]

nice lecture sir keep going on

[@summayanauman5851]

Nice lecture! It helped me alot

[@mlearningindia]

Thank You for such a nice compliment. Please "SUBSCRIBE" for more videos. We appreciate your feedback.

[@vipulsharma71]

Best lecture ever

[@niyamsahini1023]

very usefull for students

[@pubgworthtg]

Marvelous vedio

[@AartiSharma-lm3be]

very gud explanation sir

[@csumanthreddy3112]

Very well explained

[@amritasamal6999]

Thnks ..vry helpful

[@saikumarreddy4547]

“The Exercise class is very good and helpful”

[@anoshlimboo5994]

how come velocity is fixed? it continuoously changes its position

[@RakeshYadav-ol1bz]

Anosh limboo Equation of velocity of electron in an orbit, v =nh/2Pi*m*r .Electrons revolve round the nucleus with definite(fixed in normal language) velocities in concentric circular orbits situated at definite distances from the nucleus.All are constant n,h,2Pi,mass of electron and radii i.e distance thus velocity is constant in that particular orbit,velocity of all electons of that orbit is equal but different from velocity of other orbit electrons inshort depending on value of n

[@Jugaliitb123]

Rakesh Yadav but it is speed(magnitude of velocity) not velocity right?.velocity should change becuase of direction.

[@RakeshYadav-ol1bz]

Jugal Kishor yeah i mean speed is constant i.e magnitude of velocity!!!

[@Barshati]

Very useful thank you

[@snehbhajanka6110]

Loved it

[@saiyamsahani6979]

great video sir

[@bobachef]

Coolest teacher, thankyou

[@SharifBanda]

Good explaination

[@harshtakhtani9982]

loved it

[@ranapratapsingh54]

Simply fantastic

[@mlearningindia]

Hello Rana, M Learning gives you uniformity and consistency in the quality of lectures. Get our offline subscriptions log on to - www.m-learning.in For more details contact - 9827039111 Keep Supporting #MLearningIndia

[@pramodxb]

Great video

[@swarangisonavdekar4063]

Nicely explained

[@prateekaggarwal3704]

wow video

[@umerbutt3082]

amazing video

[@ramadan9830]

informative video

[@muskansingh2541]

Best video for exams

[@ayushgupta5527]

wow

[@DEEPANSHUAGGARWAL]

Sir where is photoelectric effect

[@ashmeetabhujel77]

What is a hydrogen lamp?

[@mlearningindia]

Hello Ashmeeta, Please go through the lesson once again to clear your doubt. Thanks & Regards

[@rajverdhansingh8292]

thanx sir for the videos

[@anithan.p6092]

Good teaching

[@sanskritipandey9033]

Best one

[@srijasomavarapu8598]

Good teacher

[@niveditashah4265]

Good explanation

[@DineshKumar-kp3yv]

Nice one!!!

[@aniruddhapanda6928]

Sir 18 : 40 mei apne bola venus ka badh mars lekin dono ke bich mei apne earth ko apph bhul gaye !!

[@ashmeetabhujel77]

If the radius is fixed, why is the path elliptical??

[@mlearningindia]

Hello Ashmeeta, Please go through the lesson once again to clear your doubt. Thanks & Regards

[@ashmeetabhujel77]

I did. I had learnt that electrons revolve in a elliptical path except s shell! So how can the radius be fixed?

[@workfromhome69]

Bohr conceptualized that the electrons revolve in a circular path. But when it could not explain the fine spectrum then Sommerfield gave the concept of elliptical path.

[@sanjaykumarroy6730]

very niece.

[@anush7386]

Best of the best

[@sarah_S77]

Very helpful

[@poojasenapaty3488]

thanks for uploading

[@nareshbabu-ch1ed]

very good explanation sir very good

[@mlearningindia]

Hello Naresh , Thank you for your appreciation...please let us know which class are you studying in to assist you better

[@ankireddyaravind4151]

very nice lecture

[@n.pallavi24]

Sir plz upload numerical problem also

[@dishaagarwal4111]

Wonderful

[@harshbehrani4986]

great

[@ponnadadhasaraju1012]

Very nice one

[@vaishalichembidave6198]

Why green colour is never radiate in black body radiation

[@KhyatiJainindia]

venus aur mars ke beech mein earth hai!!!@18:30

[@ishitav95]

helpful sir

[@subithamv360]

@SACHIN CHOPRA, It is due to the deexcitation of electrons.

[@sejalrai30]

yes..

[@kungansaikia5538]

thank you sir

[@sakshamansotra]

Good video

[@sheenakumari9172]

Thanks sir

[@nikitakamdar1779]

keep it up

[@Nirajkumar-gs7pc]

Nice videos

[@nuzhatshahzad3497]

thank u SIR

[@diwakersingh4664]

thnx... Sir...