This blog PHYSICS note is dedicated to my best teacher “Er. Mr. Vinay Kumar” and my best friend “Er. Kumar Chandra Bhushan”

Start studying AP Environmental Science - Unit 7: Nuclear Energy. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Learn energy chapter 7 with free interactive flashcards. Choose from 500 different sets of energy chapter 7 flashcards on Quizlet. In the 1960s and 1970s, a large number of nuclear fission reactors were constructed to take advantage of this energy source; at present about 110 U.S. Reactors are in operation. In 1996, nuclear energy provided about 19 percent of the nation's electric power production. Chapter 7: Energy and Energy Transfer 7.1: Systems and Environments; 7.2: Work Done by a Constant Force (4) 7.3: The Scalar Product of Two Vectors (7) 7.4: Work Done by a Varying Force (17) 7.5: Kinetic Energy and the Work-Kinetic Energy Theorem (8) 7.6: Potential Energy of a System (2) 7.7: Conservative and Nonconservative Forces (4).

The topic of physics that has been put up in the blog

9.Ray optics and optical instruments

9.1 Introduction9.2 Reflection of Light by Spherical Mirrors9.3 Refraction
9.4 Total Internal Reflection9.5 Refraction at Spherical Surfaces and by Lenses9.6 Refraction through a Prism
9.7 Dispersion by a Prism9.8 Some Natural Phenomena due to Sunlight9.9 Optical Instruments

10. wave optics

10.1 Introduction10.2 Huygens Principle10.3 Refraction and Reflection of Plane Waves using Huygens Principle
10.4 Coherent and Incoherent Addition of Waves10.5 Interference of Light Waves and Young’s Experiment10.6 Diffraction
10.7 Polarisation

11. dual nature of radiation and matter

11.1 Introduction11.2 Electron Emission11.3 Photoelectric Effect
11.4 Experimental Study of Photoelectric Effect11.5 Photoelectric Effect and Wave Theory of Light11.6 Einstein’s Photoelectric Equation: Energy Quantum of radiation
11.7 Particle Nature of Light: The Photon11.8 Wave nature of Matter11.9 Davisson and Germer Experiment

12. atoms

12.1 Introduction12.2 Alpha Particle Scattering and Rutherford’s Nuclear Model of Atom12.3 Atomic Spectra
12.4 Bohr Model of the Hydrogen Atom12.5 The Line Spectra of the Hydrogen Atom12.6 De Broglie’s Explanation of Bohr’s Second Postulate od Quantisation

13. nuclei

13.1 Introduction13.2 Atomic Masses and Composition of Nucleus13.3 Size of the Nucleus
13.4 Mass-Energy and Nuclear Binding Energy13.5 Nuclear Force13.6 Radioactivity
13.7 Nuclear Energy

14. semiconductor electronics: materials, devices and simple circuits

14.1 Introduction14.2 Classification of Metals, Conductors and Semiconductors14.3 Intrinsic Semiconductors
14.4 Extrinsic Semiconductors14.5 p-n Junction14.6 Semiconductor Diode
14.7 Application of Junction Diode as a Rectifier14.8 Special Purpose p-n Junction Diode14.9 Junction Transistor
14.10 Digital Electronics and Logic Gates14.11 Integrated Circuits

15. communication system

15.1 Introduction15.2 Elements of Communication System15.3 Basic Terminology Used in Electronic Communication System
15.4 Bandwidth of Signals15.5 Bandwidth of Transmission Medium15.6 Propagation of Electromagnetic Waves
15.7 Modulation and its Necessity15.8 Amplitude Modulation15.9 Production of Amplitude Modulated wave
15.10 Detection of Amplitude Modulated Wave

Hello students, how are you, I think you are good, God bless you always. I am your physics teacher and Blogger. This blog is made just only for you.

I want to tell you something, please read this before proceeding to the blog/website


Physics is one of the most interesting subjects which is filled with numerous engaging concepts.

Physics is an important subject not only for the board exam but also for various competitive exams. Both engineering and medical aspirants need to prepare for the subject. Engineering and medical entrance exams – JEE Main and NEET – are both based on the NCERT syllabus of Class 11th and 12th. So, the detailed NCERT Class 11th and 12th syllabus of Physics will help engineering and medical aspirants as well.

First, keep in mind that, physics is a very easy subject, we ourselves make it difficult. Many people facing the problems that they are not able to solve numerical very well. This is because you do not have in-depth theoretical knowledge. You cannot make solve numerical without through understanding fundamentals.

And keeping this in mind, I have created this blog


Chapter 7nuclear Energy And Societymr.'s Learning Websites

for you.

Chapter 7nuclear Energy And Societymr.'s Learning Website Examples

This blog has been made keeping in mind your exam and N.C.E.R.T syllabus, so that you can get the most benefit.

Below are some instructions that the students should read and follow. Believe me, to create this blog, I had to close my coaching classes for few days so that I could make this blog as soon as possible.

This blog covers all the syllabus of N.C.E.R.T.

Chapter 7nuclear Energy And Societymr.'s Learning Website Learning



Chapter 7nuclear Energy And Societymr.'s Learning Website Page

♦ Often, it had been seen that some students whose mathematics is not good, they do not have a good hold in physics, because we know that “Mathematics is the language of physics“.

That is, why the students should understand mathematics very well.

♦ And it had also been seen that some students do not take class 11th seriously, due to this when they go to class 12th, they faced many problems. This is because most of the basic concept of physics was covered in the 11th standard, like mechanics, this is the topic of on which almost the entire physics concept is based on, so I would like to request all of the students that they should take class 11th syllabus (Physics) seriously.

When you read this blog, go through each topic thoroughly and if there is any doubt, then immediately ask your teacher or text me in the comment section, I will try my best to answer your queries and concerns.

♦ It had also been seen that when a student faces difficulty in any topic then they try to skip that topic. This will make it very difficult to understand physics, because almost all the topics of physics are related to each other, so please, try to understand the topic instead of skipping, it won’t benefits you at all.

As, I am putting the content for this blog bit slowly, it will take some time to cover the entire syllabus. Whatever topic I have been inserted, I’ll put that at the beginning of this page, so that you do not have have to face navigation problem. Here, I am just covering the 12th standard first, then after, I will cover the 11th standard very soon.


Making notes is essential. The act of writing or recording notes helps motor, visual, and auditory recall. This makes the subject easier to remember.

Because of all the years you understand physics very well and resolve numerical. That is why during the exam time it is your-notes that help you the most.

Many students found making notes a troublesome act. With proper notes, in hand during exams time would save a lot of time and effort and no doubt it would help you to crake the exam easily. More importantly, it makes learning more fun. A good example of an integral study habit that students must have to make notes.

All you have to do is that I am making the notes for you, just note down and go through it.

Believe me, this is the best notes for you. This will cover all class 11th and 12th syllabus of physics.

This blog ” SIMPLE PHYSICS NOTES” gives a better platform with which you can easily understand any topic of physics,

There are a few things to keep in mind before starting this blog.

1. This blog is for those who want good notes of physics.
2. This blog covers all the syllabus of N.C.E.R.T.
3. Believe it, reading this blog order Wise will make your theory part very good.
4. The first condition for making numerical is that the concept of your theory part is very good.
5. Numericals of each topic are separated and given in the last of each topic so that it is very easy to make numericals.

6. First, note the student theory on your copy, it is very important, and understand it, if there is any kind of doubt, please comment on me, otherwise understand it from your tuition faculty, then make the numericals given in the last.
7. As I write the content of this blog, I’ll put that at the beginning of the page.
8.Mpr impulsive sugars legacy stables middletown. Since it has not been long since I started this blog, I will be putting the content slowly.

THANKS, A LOT…………………….

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