Hysterisis Loop Class 12 || All Punjab & Federal Board

Welcome to this exciting new video on the topic of "hysterisis loop class 12". If you're someone who is interested in physics or is a student studying physics, you might have come across this term in your studies. In this video, we will explore the concept of hysteresis loop and its significance in the world of physics. So, let's dive in! Part 2: Brief Description The hysteresis loop is an important topic in the study of magnetism and matter in class 12 physics. It is a graphical representation of the relationship between the magnetic field strength and the magnetic flux density of a ferromagnetic material. The curve of the hysteresis loop shows the behavior of the material when it is magnetized and demagnetized. This phenomenon is caused by the rearrangement of magnetic domains within the material, which leads to energy losses and a decrease in magnetic properties over time. Part 3: Detailed Description The hysteresis loop is an important concept in the study of magnetism and matter, and it is a crucial part of the class 12 physics curriculum. The loop is a graph that shows the relationship between the magnetic field strength and the magnetic flux density of a ferromagnetic material. The hysteresis loop is formed when a ferromagnetic material is subjected to an alternating magnetic field, and it is magnetized and demagnetized. The hysteresis loop is a closed curve, and it represents the hysteresis of the magnetic material. The curve starts at zero magnetic field strength and zero magnetic flux density, and it moves along the curve as the magnetic field strength is increased. As the magnetic field strength is increased, the magnetic flux density of the material also increases, until it reaches its maximum value. #hysterisis #hysterisisloop #hysterisisloss #softmagneticmaterial #class12physics #baseacademy