learnohub

Atoms Class 12 Physics | Chapter 12 | One Shot | CBSE NEET JEE NCERT

Overview

In this video, we will cover
1. A difference of 2.3 eV separates two energy levels in an atom. What is the frequency of radiation emitted when the atom makes a transition from upper level to lower level?
2. The ground state energy of hydrogen atom is -13.6 eV. What are the kinetic and potential energies of teh electron in this state?
3. NCERT class 12 physics chapter 12
4. NCERT class 12 physics chapter 12 Atoms
5. NCERT notes class 12 physics chapter 12 Atoms
6. NCERT solutions class 12 physics chapter 12 Atoms
7.Class 12 physics chapter 12 CBSE
8.Class 12 physics Atoms JEE questions

All About: Atoms Class 12 Physics NCERT Chapter 12

Class 12 Physics seems to be a quite difficult subject for a lot of students. But, if you get a very good conceptual understanding of the subject, it can be very interesting for you. We, at LearnoHub, will give our best to make Class 12 Physics Atoms NCERT Chapter 12 super-duper easy for you. Learn about Atoms Class 12 Physics in detail with experts at LearnoHub.com. #ConceptHogaCrystalClear is what we promise. Learning is a lifelong process. As a student, your focus should always be on learning new facts, concepts and tricks so that you can apply them in real-life scenarios. If your conceptual understanding is clear, you will anyway perform well in your exams. So, please do not just study for the fear of exams or just to score marks, instead learn for the love of learning. We have seen many students mugging up concepts without understanding, which, in turn, makes the subject more difficult and boring for them in the future. Always remember, if your basics are strong, you will be able to understand even the most complex concepts.

We aim at making learning fun as well as engaging for you with our complete end-end learning content with Atoms Class 12 Physics Best videos, NCERT pdf download, Notes, complete syllabus of the textbook, tests, and Practice Questions. LearnoHub.com (formerly called ExamFear Education) is a Free Education platform with more than 10,000 videos on Physics, Chemistry, Maths, Biology, English, Science experiments, tips & tricks, and motivational videos for Classes 6 to 12, NEET, JEE. Learn for Free!

Our team has been on a mission “To make Quality education affordable and accessible to every child across the country” since 2011. We have been one of the pioneers to start teaching through YouTube. Feel free to connect with us on social media:

Join our Telegram Groups:

We, at LearnoHub, will provide you with the best quality videos on Class 12 Physics Atoms with special focus on concepts and a lot of examples, also you can download pdf. Not just that, a quick easy-to-refer and understand Atoms Class 12 Physics NCERT Chapter 12 Notes, based on the revised NCERT textbooks. You can completely rely on the study materials created by our experts and can definitely score very well in your exams. You also have the option to download pdf as well as complete all topics of the textbook. All of these mentioned above will be accompanied with:

  • Class 12 Physics Atoms NCERT Chapter 12 DPPs: A set of 20 questions from each chapter for you to attempt and check your understanding. Solutions are also available and can be downloaded in pdf format. Download Atoms Class 12 Physics NCERT Chapter 12 DPPs solutions PDF for free. Practice these questions once you have watched the videos of the chapter; try to answer on your own. Once done, refer to the solutions to check if you were right or not. This would improve your problem-solving skills as well as help you revise topics you are less confident with. In fact, our research says that the majority of the students feel that their concepts are clear while attending a class or watching a lecture video. But it is during solving a problem or numerical that they truly get to know if they have understood the concept or not. Therefore, we strongly recommend you to solve the DPPs as soon as you have watched all the videos of that chapter.
  • Class 12 Atoms Online Tests: For every chapter, you can take a test of 10 Multiple choice questions. Correct answers along with explanations will be provided after you submit the test. A set of new 10 questions will appear when you try to attempt the test for the same chapter again. This will help you to revise your concepts on Atoms Class 12 Physics. Self-evaluation is one of the best ways for you to understand how much clarity you have got on the concepts of that topic. Based on where you are getting stuck, you can give extra focus on those topics. Taking tests frequently always helps you improve your speed and accuracy.
  • Atoms Class 12 NCERT solutions: All questions from NCERT textbook are solved in detail, along with video solutions for each question. Download Atoms Class 12 NCERT solutions PDF for free. Students often get stuck while solving the questions in the exercises of NCERT textbook. You can watch the NCERT solutions in the form of videos with our experts, and can also refer to pdf format on our website as well as app. If you are a student of CBSE or preparing for exams for NEET, JEE, Civil services, NDA etc. NCERT textbooks are very important for you. Please note that we have uploaded videos as per the Revised NCERT textbooks (2023-24). Therefore, you can completely rely on the content on our website/app.
  • Class 12 Physics Sample papers: You must attempt a couple of our specially curated sample papers before appearing for your exam. This will boost your confidence and also help you practice. Once you have completed the syllabus, it is very important for you to solve Sample papers. In an exam-like environment, solve the sample paper. Once done, check the answers and understand which are your strong areas and which are the weaker ones. The sample papers are created based on the complete syllabus of a particular subject.
  • Class 12 Physics Previous Years’ Questions: Questions that appeared in the last 5-7 years along with detailed solutions for better understanding for the entire Class 12 Physics syllabus. This is a very critical step towards your preparation for any examination. This gives you a fair idea of what kind of questions are asked in that particular exam. It also helps you understand the important topics from where the majority of questions are framed. We will provide you with Previous years’ questions of Class 10 and Class 12 NCERT exams, as well as NEET, JEE, both in video format as well as PDF format.
  • Last but not least, We, at LearnoHub, are on a mission to #PromoteFreeEducation.

Feel free to download our Free Learning App from Google Play:

https://play.google.com/store/apps/details?id=com.examfear.app

If you like our content, Spread the word!

Tips for Students
  1. Never miss a video on Atoms Class 12 Physics
  2. Make your notes while watching Atoms Class 12 Physics | Chapter 12 | One Shot | CBSE NEET JEE NCERT
  3. Make a note of all your doubts as you watch Atoms Class 12 Physics | Chapter 12 | One Shot | CBSE NEET JEE NCERT, and ask them in the “Ask Question” section of LearnoHub.com
FAQs
  1. How should I prepare for my Class 12 Physics exam?
    • Watch all our Videos, Notes, NCERT Solutions, DPPs for Class 12 Physics
    • Download PDF of Solutions, complete syllabus of textbooks is covered in the videos
    • Attend LIVE classes to ask your doubts on Class 12 Physics
  2. Can I crack NEET/JEE/Board exam using LearnoHub?

    Of course, YES! If you are determined to crack NEET, you can at ease do that with LearnoHub.com

    • Watch NEET Videos on Physics, Chemistry, Biology
    • Ask your doubts in NEET/JEE/Board exam LIVE classes
    • Refer Notes, DPPs, Online Tests, Practice questions, sample papers, DPPs for NEET
  3. Can I get a good score in Class 12 Physics board exam if I study only from LearnoHub?

    Yes, you can. Refer Atoms Class 12 Physics NCERT Chapter 12 videos, notes, tests, Daily practice problems, questions, sample papers. Similarly, cover all chapters of the complete syllabus of NCERT for Class 12 Physics

  4. How to make use of LearnoHub the best possible way to understand Atoms Class 12 Physics NCERT Chapter 12?
    • Step 1. Watch all videos, without skipping any video for Atoms Class 12 Physics
    • Step 2. Ask your doubts in Ask questions section of learnohub.com
    • Step 3. Try DPPs, Revise notes, Download PDF for DPPs solutions, refer NCERT solutions for Atoms Class 12 Physics
    • Step 4. Take online test, sample paper for Atoms Class 12 Physics
  5. Can I ask my doubts on LearnoHub?

    Yes. You can ask your doubts in the Ask Question section of LearnoHub.com. Alternatively, you can also ask questions on our Android LearnoHub app. We will try to answer your questions within 24 hours.

    How to ask a doubt on Learnohub : https://www.youtube.com/watch?v=esmVZp_9Q7s

  6. Are all content on LearnoHub free? or some courses are paid as well?

    LearnoHub is a Free learning platform. Learnohub provides the best videos, notes, pdf, tests, practice questions, DPPs absolutely free of cost. Hope you have watched Free videos on Atoms Class 12 Physics. Did you like them? LearnoHub #FreeHaiParBestHai

If you like the video on Atoms Class 12 Physics | Chapter 12 | One Shot | CBSE NEET JEE NCERT, Do not forget to Share with your friends.

Timestamps
learnohub youtube
Introduction

0:00

learnohub youtube
Atom

0:40

learnohub youtube
History of Atom

1:53

learnohub youtube
Dalton’s Atomic Theory(1808)

3:22

learnohub youtube
Dalton’s Atomic Theory: Limitations

4:22

learnohub youtube
Atomic Models

5:09

learnohub youtube
Thomson Model of Atom

5:47

learnohub youtube
Introducing α, β and γ-rays

7:11

learnohub youtube
Rutherford’s Experiment

8:21

learnohub youtube
Rutherford’s Experiment: Conclusion

12:45

learnohub youtube
Rutherford’s model of Atom

20:18

learnohub youtube
Rutherford’s model of Atom: Electron orbits

22:09

learnohub youtube
Rutherford’s model of Atom: Limitations

27:14

learnohub youtube
Atomic spectra

29:22

learnohub youtube
Emission & Absorption Spectra

32:10

learnohub youtube
Continuous & Quantized Spectrum

36:24

learnohub youtube
Developments leading to Bohr model

39:41

learnohub youtube
Bohr’s Model of Atom

40:31

learnohub youtube
Line spectra of Hydrogen

42:46

learnohub youtube
Bohr Model of Hydrogen atom:Postulates

53:02

learnohub youtube
Bohr Radius

1:00:54

learnohub youtube
Total Energy of electron in Hydrogen atom

1:03:54

learnohub youtube
Bohr’s Model of Atom:Limitation

1:06:50

learnohub youtube
Heisenberg uncertainty principle

1:08:28

learnohub youtube
De-Broglie’s hypothesis: Wave-particle duality for matter

1:10:09

learnohub youtube
De-Broglie’s Explanation of Bohr’s postulate

1:11:20

learnohub youtube
Problem1

1:13:44

learnohub youtube
Problem2

1:15:34

More videos on this chapter
learnohub

Atoms Class 12 Physics | Chapter 12 | One Shot | CBSE NEET JEE NCERT

learnohub

Atoms Class 12 Physics | Chapter 12 | NCERT Solutions CBSE Questions 1-10

learnohub

Atoms Class 12 Physics | Chapter12 NCERT Solutions | Questions 11-17 CBSE JEE NEET

learnohub

Atoms Class 12 Physics | Chapter12 NCERT Solutions | Questions 11-17 CBSE JEE NEET

Subjects