Study MaterialsNCERT SolutionsNCERT Solutions For Class 12 PhysicsNCERT Solutions for class 12 physics chapter 12 atoms 12.5 de broglie’s explanation of bohrs second postulate of quantisation

NCERT Solutions for class 12 physics chapter 12 atoms 12.5 de broglie’s explanation of bohrs second postulate of quantisation

Overview of topic:

Bohr’s nuclear model set down different hypotheses for the game plan of electrons in orbits around the nucleus. As per Bohr’s atomic model, the angular momentum of electrons circling around the core is quantized. He further added that electrons move just in those circles where the angular momentum of an electron is an essential number of h/2. This postulate regarding the quantization of Angular momentum of an electron was subsequently clarified by Louis de Broglie. As indicated by him, a moving electron in its round circle acts like a molecule wave.

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    Angular momentum of an electron by Bohr is given by mvr or nh/2π (where v is the speed, n is the circle wherein electron is, m is mass of the electron, and r is the span of the nth orbit).

    How NCERT Class 12 Physics Chapter 12 Can Help You Reach Your Goals?

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    Importance of NCERT Solutions

    The National Council for Educational Research and Training (NCERT) is a body charged with establishing norms and standards aimed at making education more accessible to all students across the country. INFINITY learns and releases its content based on these concepts, which you as a student can benefit from. Math is a subject that can only be mastered by consistent practice. INFINITY learn’s main goal is to assist students understand the factors that influence their ability to answer arithmetic problems efficiently. Class 12 Physics Chapter 12. As a result, the solutions will assist you in better comprehending the chapter on Functions. As a result, you will gain confidence and, as a result, your grades will increase in the long run.

    Quality of Solutions/Prepared by Expert Teachers

    All of the solutions in INFINITY learn’s Class 12 Physics Chapter 12 are 100% genuine, since different approaches to answering a problem have been indicated. Our organisation exclusively hires teachers who are both highly experienced and possess the necessary physics skills. Similarly, all of the solutions supplied are correct because they were developed under the supervision of experts.

    Helps in Scoring high Marks

    If a student’s core understanding is solid, all of the related difficulties can be solved by using the fundamental notion. The solutions in Class 12 Physics Chapter 12 have been designed to cover all of the principles of functions. We make certain that you comprehend how each physical step is applied. Each problem has been meticulously examined in depth. As a result, take use of INFINITY learn’s online curriculum to improve your grades in the long run.

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    FAQs (Frequently Asked Questions)

    1. Can I score full marks in Class 12 Physics Chapter 12?

    Yes, you can easily score full marks in Class 12 Physics. All you need to do to score full marks in Physics is frequent practice. All of the concepts should be clear in this subject since many questions are expected in the board examination from this chapter. This will help you make your confidence up and be well versed with the chapter and can score full marks in the exam. You should also refer to the NCERT Solutions of this chapter.

    2. What are the benefits of solving NCERT solutions by Infinite Learn?

    NCERT solutions by Infinite Learn is designed strictly according to the latest CBSE syllabus and it is the best way to study this chapter containing all the important points and formulas. The subject matter experts designed these NCERT solutions with an aim to make the learning process a most convenient way.

    3. How can I download the NCERT Solutions of this exercise from the Infinite Learn website?

    It is very easy to download the NCERT Solutions of this exercise from Infinite learn website. You just have to come to the official website and look for the Class 12 category under ‘NCERT Solutions’ section. After that you can easily use these Solutions. Downloading these solutions and studying as per your convenience is our main aim.

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