Bohr's Atomic Model

Bohr's Atomic Model Class 11
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Niels Bohr's model of the atom, proposed in 1913, was a significant contribution to the understanding of atomic structure. It was developed to address the limitations of the earlier Rutherford model, which couldn't explain certain phenomena related to the behavior of electrons.
Bohr's model made several key postulates:
1. Electron Orbits: Electrons orbit the nucleus in fixed, circular paths or orbits at specific distances from the nucleus. Each orbit corresponds to a specific energy level.
2. Quantized Energy Levels: Electrons can only exist in certain orbits with specific, quantized energy levels. Electrons in these orbits do not emit radiation.
3. Energy Absorption and Emission: Electrons can absorb or emit energy only when they move from one allowed orbit to another. When an electron absorbs energy, it moves to a higher energy level, and when it emits energy, it moves to a lower energy level.
4. Angular Momentum Quantization: The angular momentum of an electron in a given orbit is quantized and is an integer multiple of h/2π, where h is Planck's constant.
The Bohr model successfully explained the spectral lines of hydrogen, which was a significant achievement. However, it had limitations. For example, it was only applicable to hydrogen-like atoms with a single electron. It couldn't explain the spectra of atoms with more than one electron and didn't account for the wave-particle duality of electrons, which is a fundamental aspect of quantum mechanics. Later advancements in quantum theory, particularly the development of wave mechanics and quantum mechanics, provided a more comprehensive understanding of atomic structure.
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[@FactTVAbhisek]

1st comment Pls like and pinned 🥺 Ab mai bhi famous ho jaunga 😅

[@ManochaAcademy]

Thanks for watching :) Pinned!

[@sriritwikshastry9603]

Wow didnt see that coming 🤣@@ManochaAcademy

[@chippyt464]

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[@abdulmojeedakinwande2320]

Sir, I don't think you're from this planet 🌏. You must be something. Bravo!!!... watching from NIGERIA---Giant of Africa.

[@sriritwikshastry9603]

Q. What were the drawbacks of Bhor's Atomic Model? Answer:- Sir ,Bohr's atomic model which suggested in 1913, worked well for explaining hydrogen but stumbled with larger atoms. It used circular orbits for electrons, which clashed with emerging quantum ideas. Despite its flaws, Bohr's model was a stepping stone in understanding atoms and quantum mechanics. In short, we can say that there was a minor drawback that was - Bohr's model which was good for hydrogen, struggled with bigger atoms, using circular orbits, which conflicted with quantum theories. Loved the whole 1 hour explanation. :)

[@tvishapandya6962]

Enjoyed your brilliance @ explaining equation and postulates of Bohr Atomic Model . You are flawless ......Cheers !

[@PRECIOUSHENRY-xi2oz]

I really understand you very much sir , thanks for sharing your knowledge to us

[@RSMUNS_FOREVER]

Thank you sir. Easy to understand.

[@Aexa_slxyyz]

I absolutely love ur videos❤ can u please do structure of atom😊

[@sriritwikshastry9603]

Sir such an amazing video as always!!!!! AMAZING!!

[@shortstoriesonjava7165]

Fantastic Explanation.........Thanks a lot for the video!!!!!!!!

[@plizzwub]

The best teacher of the year award goes to.. You sir!

[@ManochaAcademy]

Thanks a ton :)

[@plizzwub]

@@ManochaAcademy sir can you put a video about Nervous system for class 8?

[@DevNarayanan217]

Thank sir!Made easy✨

[@navathareddy6101]

hello sir , it is the radius of the electron or the radius of the orbit in which electron is revolving??

[@DavidBathengRuotJieth]

Tremendous work

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Video editing promax🎉🎉🎉

[@azumijp377]

You know physics very well sir am understanding everything

[@user-vi7jz1yi3f]

Well explained,am proud of t

[@digguscience]

The Bohr atomic model is an atomic model that can be explained by classical logic. But there also began to indicate the existence of quantization.

[@user-lw6wt1ow4e]

Sir, I have no idea. This is the video that I an searching for my exam which starts monday. Thank you so so so much.

[@olamideayomide295]

Absolutely Fantastic 🤙

[@user-up5pp9bi8v]

You the best teacher indeed. U must be Niel Bohr. Following you from Uganda

[@DavePaul247]

I'm curious about the transition time for an electron to move from one shell to another.

[@vinayaks5685]

The electron teleports from one orbit to another orbit with no specific path the phenomenon is known as quantum leap.

[@user-mq8kj4pk4k]

Thanks you teacher your conceptual teacher

[@Ugreshanmaths]

Sir ...if 1st shell electron looses energy... then where it will go...

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Manocha academy is the superb channel to learn easily Thank you Manocha Academy

[@Sruthiramesh]

Lovely session as always ❤

[@ManochaAcademy]

Thanks a ton!

[@user-qn4qx4iv4c]

It's awesome class. as always

[@kankipatisudarsankumar5877]

Excellent ❤Keep doing more vedios..useful.you are blessed

[@sumadola9331]

Sir please do live class on structure of atom class 11 bits

[@manchalasneha7846]

Excellent class sir

[@pranavprasad6964]

Sir can you please make a video on discovery of electron cathode rays and anode rays

[@kalpanasingh4300]

Sir can you upload Neils Bohr model for class 9 in separate video in Hindi please sir don't ignore your video is very useful for me

[@xxxbaldwin]

THANK YOU, SIR

[@mohammadwaris4930]

Sir what do u mean by fixed radius n fixed energy... Is it same for all atoms

[@adebayoadekunle1251]

Best explained

[@EmmanuellaOmowaye-ls6tu]

The drawback was that it could only explain the spectra of elements with just one atom in their valence shell. It could not also explain zeeman's and shanck's effect.

[@mujahidahmad3836]

Love sir tnx❤❤❤❤❤❤❤❤❤❤❤ very hardworking ang good explanation every step that why I like and floolow u

[@felixjollyadiyo1625]

Thankyou sir

[@faithmutanu9754]

thank you

[@amritha_rajan]

Where will get this class's notes?

[@PritiGangwar-pq5bq]

Sir what is the heavy water Btw love your videos

[@ManochaAcademy]

Heavy water is D2O. It contains deuterium (D) which is an isotope of hydrogen. Thanks for watching!

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Thank you so much sir you made me knowing that I will be able to make it in competition 😢😊😊😊

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Thank you Sandeep sir

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*Sir please teach chemical reactions chemistry class 8 ICSE* 🙏

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Nice😊

[@ManochaAcademy]

Thanks 👍

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sir why u r not conducting live classess

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From Pakistan.. Nice work❤

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Nice proof

[@r.mshukla9977]

What is the use of electron sirr

[@user-oy7ix7yn1p]

electrons are the "busy bees" of the atom. They determine how atoms interact with each other, influence their electrical properties, and play a part in how they absorb and emit light. Understanding electron behavior is fundamental to chemistry, physics, and material science.😊

[@user-oy7ix7yn1p]

By the way which state you are in India and which class

[@myahek]

[@user-ii4ex3ff7w]

Niels Bohr Danish Physicist Nobel Laureate in Physics is in BOTH PHYSICS AND CHEMISTRY

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Love form Bangladesh 🇧🇩

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No one explains better than you, you are my mentor 🌹💯

[@ManochaAcademy]

Wow, thank you

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SIR MAY GOD BLESS YOU ❤

[@IMtHatNicEupApriKa]

24:40

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Sir u r suffering with cold I'm right?

[@vaibhavpandey6640]

no. not right. super wrong 🎉

[@AkashKumarSingh-kv9bc]

Tu padhai krna

[@VijyalaxmiHosamani-rb2vd]

Out of conept

[@user-oy7ix7yn1p]

No it is class 12 atoms lesson ❤

[@thatomofolo452]

Albert Einstein

[@ManochaAcademy]

Niels Bohr is the scientist who proposed this model of the atom.

[@kelvinendrew4963]

I need your help in electrochemistry

[@UbqidKhan.-qh5hz]

Out of concept 😢

[@door2gade206]

Sir this session is very boring