You will learn many new ideas like electricity in physics class 11. The current flow in metals is based on free electrons. In the absence of an electromagnetic field applied to the outside (using a battery), the free electrons move randomly through the metal from one point to another and cause a zero net current .

When connected to a battery, free electrons accelerate due to the electric field generated by the battery and gain speed and energy. However, the passage is not smooth and the electrons collide with the crosslinked ions whose final gain (energy) is the ion. Since we know that body temperature is related to the vibrational energy of these ions, these collisions cause the temperature of the metal to increase. The energy loss of the colliding electrons and their acceleration by the electric field ultimately causes the electrons to drift in a certain direction. (Although the actual movement of the electrons is irregular, the general effect is that the electrons drift.) In addition to this mechanics, the most important part of class 11 physics is where you learn that movement means changing position over time. When a body is at rest, its position does not change over time. But how to describe the position of a body? To do this, we must describe it in relation to another body as a reference.

Rest and movement are therefore relative. A man seated in a car traveling on the highway at 55 km / h is resting relative to a traveling companion while moving relative to a person standing on the highway.

To describe rest and movement, we select a frame of reference, and then describe rest or movement relative to that frame of reference.

There are two types of movements: transnational and rotational.

If a body moves in such a way that it always remains parallel to it throughout the movement, it is translated. When a body moves so that each point on the body maintains a constant distance from a fixed axis in space, the movement is a rotation.

Chapters of Physics class 11 Notes

Chapter 12 Chapter Exam Notes for Class 12 Physics
Chapter 1 - Charges and electric fields
Chapter 2 - Electrostatic potential and capacity
Chapter 3 - Electricity
Chapter 4 - Mobile charge and magnetism
Chapter 5 - Magnetism and matter
Chapter 6 - Electromagnetic induction
Chapter 7 - AC
Chapter 8 - Electromagnetic waves
Chapter 9 - Radiation optics and optical instruments.
Chapter 10 - Wave optics
Chapter 11 - Dual nature of radiation and matter.
Class 12 electricity and electric fields.
Chapter 13 - Hearts
Chapter 14 - Semiconductor electronics: material, components and simple circuits.
Chapter 15 - Communication systems

Why Entrancei for Physics Class 11 Notes

The entry academic team is made up of a team of very experienced teachers who have prepared a special academic resource for physics class 11. We have prepared several sections for class 11 physics for students preparing for JEE and preparing for the CBSE board exam. Our team knows the needs for class 11 physical resources and how to use them. You can get detailed physical notes for class 11 chapter by chapter with additional resolved and unresolved examples. Each chapter of class 11 physics notes consists of one to five exercises with objective questions that improve the learning of the chapters. Ncert solutions for class 11 will help you pass the exam prepared by our academic team. On the same page, you will find an online questionnaire chapter by page for physics in class 11. The model of the online questionnaire is similar to that of exam management. In addition to these resources, you can read important questions for class 11 physics and various segments for class 11 physics formulas. In addition to the resource mentioned above for class 11 physics, you can download documents from the previous year, examples of documents for class 11 physics, key chemical formulas and a list of name reactions in organic chemistry. In the section on chemistry questions, you will find many class 11 physics questions that have been answered using examples.
Source Url: https://bit.ly/2LXEt9O

#physics class 11 notes #ncert solutions for class 11