Atoms
Celestial Bodies
- Space Travel Equipment
- Stars
- Rotation and Revolution
- Relation Between Escape Velocity And Orbital Velocity
- Dwarf Planets
- Difference Between Solar Eclipse And Lunar Eclipse
- Difference Between Equinox And Solstice
- The Escape Velocity Of Earth
- Solar System
- Difference Between Stars And Planets
- Difference Between Asteroid And Meteoroid
- Constellations
Circuits
电路 (diàn lù)
电路 (Diànlù)
电路
通信系统Pdf
二极管
地球科学
电荷
电
- 类型的齿轮
- 电子产品在日常生活中
- 类型的汽车
- 类型的直流电机
- 类型的交流电机
- 晶体管工作
- 转矩电流环
- 电动机
- 电阻温度依赖性
- Rms值交流电
- 电抗和阻抗
- 相量表示法交流
- 平行板电容器
- 焦耳定律
- 电力
- 磁场对载流导线的影响
- 电流密度
- 导体绝缘体
- 导电
- 碳电阻器
- 直流发电机
- 类型的发电机
- 类型的电流
- 直流发电机类型
- Torque On Dipole
- 电流的热效应
- 电动发电机
- 静电
- 电阻率不同的材料
- 电场的物理意义
- 介电常数和磁导率
- 电能和权力
- 电流在导体
- 电动汽车
- 位移电流
- 电阻与电阻率之间的差异
- 电动机和发电机之间的区别
- 接地和接地之间的区别
- 电流线圈
- 水的电导率
- 导电的液体
Electricity
电磁波
电磁
静电学
能量
- 能量
- 能源类型
- 热能
- 太阳能项目
- 太阳能汽车
- Ev和Joule之间的关系
- 动能和完成的功
- 能量转换
- 一维和二维的弹性和非弹性碰撞
- 常规能源和非常规能源
- 太阳能炊具
- 潮汐能
- 能源
- 太阳能和光伏电池
- 动能与动量的关系
- 热量与焦耳的关系
- 能源及其对环境的影响
- 能源考虑
流体
武力
Force
摩擦
万有引力
热
动力学理论
光
- 镜面反射漫反射
- 人眼
- 结构人眼功能
- 阴影的形成
- 反射和折射之间的区别
- 相干源
- 光的透射、吸收和反射
- 透明半透明和不透明
- 阳光白色
- 单狭缝衍射
- 拉曼散射
- 粒子自然光光子
- 真实图像与虚拟图像的区别
- 衍射和干涉的区别
磁性
运动
- 运输历史记录
- 速度-时间图
- 旋转动能
- 刚体和刚体动力学
- 扭矩和速度之间的关系
- 粒子的直线运动
- 周期性运动
- 动量和惯性之间的差异
- 动量守恒
- 运动测量类型
- 扭矩
- 慢速和快速运动
- 滚动
- 刚体平移运动和旋转运动
- 相对速度
- 径向加速度
- 速度和速度之间的区别
- 动力学和运动学的区别
- 连续性方程
- 线性动量守恒
自然资源
核物理学
光学
Optics
- Reflection of Light and Laws of Reflection
- Concave Lens
- Total Internal Reflection
- Thin Lens Formula For Concave And Convex Lenses
- Spherical Mirror Formula
- Resolving Power Of Microscopes And Telescopes
- Refractive Index
- Refraction Of Light
- Refraction Light Glass Prism
- Reflection On A Plane Mirror
- Reflection Lateral Inversion
- Rainbow
- Photometry
- Difference Between Simple And Compound Microscope
- Difference Between Light Microscope And Electron Microscope
- Concave Convex Mirror
- Toric Lens
- The Lens Makers Formula
- Simple Microscope
Oscillation
Pressure
- Thrust Pressure
- Relation Between Bar And Pascal
- Regelation
- Sphygmomanometer
- Relation Between Bar And Atm
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Quantum physics
- Quantum physics
- Rydberg Constant
- Electron Spin
- Casimir Effect
- Relativity
- Quantum Mechanics
- Electrons And Photons
Radioactivity
- Relation Between Beta And Gamma Function
- Radioactivity Beta Decay
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- Stefan Boltzmann Constant
- Radioactivity Gamma Decay
- Radioactivity Alpha Decay
- Radiation Detector
Scalars and Vectors
- Scalars and Vectors
- Triangle Law Of Vector Addition
- Scalar Product
- Scalar And Vector Products
- Difference Between Scalar And Vector
Scientific Method
- Scientific Methods
- Safety Measures Technology
- Difference Between Science And Technology
- Scientific Investigation
Semiconductors
- Semiconductor Devices
- Junction Transistor
- Semiconductor Diode
- Difference Between Npn And Pnp Transistor
Solid Deformation
- Solid State Physics
- Solid Deformation
- Stress
- Shear Modulus Elastic Moduli
- Relation Between Elastic Constants
- Elastic Behavior Of Solids
- Tensile Stress
- Stress And Strain
- Shearing Stress
- Elastomers
- Elastic Behaviour Of Materials
- Bulk Modulus Of Elasticity Definition Formula
Sound
- Sound waves
- Timbre
- Speed Of Sound Propagation
- Sound Waves Need Medium Propagation
- Sound Reflection
- Sound Produced Humans
- Doppler Shift
- Difference Between Sound Noise Music
- The Human Voice How Do Humans Create Sound With Their Vocal Cord
- Sound Vibration Propagation Of Sound
- Sound Produced Vibration Object
- Reverberation
- Doppler Effect
System of Particles and Rotational Dynamics
Thermal Properties of Matter
- Thermal Properties of Materials
- Thermal Stress
- Thermal Expansion Of Solids
- Thermal Conductivity Of Metals
Thermodynamics
- Statistical Physics
- SI Units List
- Statistical Mechanics
- Reversible Irreversible Processes
- Carnots Theorem
- Temperature
- Kelvin Planck Statement
- Difference between Isothermal and Adiabatic Processes
Units and measurements
- Density of Air
- The Idea Of Time
- Difference Between Pound And Kilogram
- Difference Between Mass And Volume
- Dimensional Analysis
- Density Of Water
- Time Measurement
- Standard Measurement Units
- Relation Between Kg And Newton
- Relation Between Density And Temperature
- Difference Between Mass And Weight
Waves
- Space Wave Propagation
- Sharpness Of Resonance
- Relation Between Group Velocity And Phase Velocity
- Relation Between Amplitude And Frequency
- Periodic Function
- P Wave
- Destructive Interference
- Transverse Waves
- Travelling Wave
- Standing Wave Normal Mode
- S Waves
- Relation Between Frequency And Velocity
- Reflection Of Waves
- Phase Angle
- Period Angular Frequency
Work, Energy and Power
- Derivation Of Work Energy Theorem
- Conservation Of Mechanical Energy
- Relation Between Work And Energy
- Destruction Caused Cyclones
Physics Experiments
- Determine Resistance Plotting Graph Potential Difference versus Current
- To find the weight of a given Body using Parallelogram Law of Vectors
- To study the variation in volume with pressure for a sample of air at constant temperature by plotting graphs between p and v
- To measure the thickness of sheet using Screw Gauge
- To find the value of V for different U values of Concave Mirror find Focal Length
- To find the Surface Tension of Water by Capillary Rise Method
- To find the Resistance of given wire using Metre Bridge and hence determine the Resistivity of its Material Experiment
- Determine Mass of Two Different Objects Using Beam Balance
- Tracing the path of the rays of light through a glass Prism
- Tracing path of a ray of light passing through a glass slab
- Tornado Bottle
- To find image distance for varying object distances of a convex lens with ray diagrams
- To find force constant of helical spring by plotting a graph between load and extension
- To find focal length of concave lens using convex lens
- To find effective length of seconds pendulum using graph
- To find downward force along inclined plane on a roller due to gravitational pull of the earth and its relationship with the angle of inclination
- To draw the IV characteristic curve for p n junction in forward and reverse bias
- To determine Young’s modulus of elasticity of the material of a given wire
- To determine the internal resistance of a given primary cell using a potentiometer experiment
- To determine the coefficient of viscosity of given viscous liquid by measuring terminal velocity of given spherical body
- To determine specific heat capacity of given solid by method of mixtures
- To determine radius of curvature of a given spherical surface by a Spherometer
- Scope and Excitement of Physics
- Rocket science
- Relationship between frequency and length of wire under constant tension using Sonometer
- To determine equivalent resistance of resistors when connected in series and in parallel
- To convert the given galvanometer of known resistance and figure of merit into a voltmeter of desired range and to verify the same experiment
- To determine minimum deviation for given prism by plotting graph between angle of incidence and angle of deviation
- To compare the emf of two given primary cells using potentiometer experiment
Introduction
它可以在分化的背景下,反磁性相反的是磁性类型形成外部磁场,与磁铁有微弱的排斥。铁磁性,是磁性物质形式沿外磁场方向的磁铁和保持即使磁场。顺磁性也决定的一种镁物质也形式在相同的外部磁场方向和磁场时消失。
What is Magnetic susceptibipty?
无量纲比例常数通常提供的材料的磁化度确定磁化率。这表明磁化度总是反应中提供磁铁的应用领域。这一现象发生时由于原子核和电子在一个原子之间的相互作用与他们永恒的磁场(徐et al . 2021年)。
材料的磁化率通常是用X <子> m < /订阅>。X <子> m < /订阅>相当于m的比率表示物质的磁化强度,外部磁场的H。磁化率的公式可以书面形式:
$mathrm{X_m = M/H}$
The theory of Magnetism
尼古拉·特斯拉(Nikola Tesla),这种磁性理论被发现在1883年。虽然对发电机进行实验,他发现了一个旋转磁场,交变电流的主要原则。根据磁性的理论,它可以表示,如果一个磁力棒切成小块然后每一块将磁质量有一个年代和N极(Zhang et al . 2021年)。
一块磁铁通常是由许多微小的磁铁与N排队波兰人指向相同的方向。这些小磁铁的自由波兰人会排斥在终点
Magnetic susceptibipty of materials
Figure 1: Paramagnetism
顺磁性−磁性的类型在某些物质得到吸引弱向外部应用磁场来标示为顺磁性。这里,在内部产生感应磁场,磁场方向相同(Nde-ed, 2021)。顺磁性有磁导率大于1,有积极的磁化率。
Figure 2: Diamagnetism
反磁性−这是很弱的磁性,会引起电子的轨道运动的变化,因为外部磁场。反磁性不是永久性的,只能坚持外部场的存在。一些抗磁性材料是玻璃、银、金、氯化钠、铜、水,和大理石。
Figure 3: Ferromagnetism
铁磁性−这是最强的磁性,很容易在外部磁场磁化。铁磁性,主要发生在地球上发现的一些稀有元素和钆(Biswal et al . 2018年)。铁磁材料有镍、铁、钴等合金1以上的这些元素。仍然是即使外部磁场应用删除
顺、铁磁和抗磁性材料:分化
Properties | Paramagnetic | Ferromagnetic | Diamagnetic |
---|---|---|---|
Effect of magnet | Feeble attraction with magnets. | Strong attraction with magnets. | Feeble repulsion with magnets. |
States | This material can be gas, pquid, or sopd in nature. | Sopd in nature. | They can be pquid, gas, or sopd in nature. |
Non-uniform Field: Behaviour | They move from lower to higher fields. | Move from lower field to higher field. | Moves from higher field to the lower field. |
Temperature effects | When the temperature rises the paramagnetic substance turns into diamagnetic (Biswal et al. 2018). | The substance which is ferromagnetic turns into paramagnetic above curie point. | There is no effect of temperature occurring in diamagnetic substances. |
Susceptibipty | Than unit the susceptibipty is higher and positive. | Susceptibipty here is positive and very high. | Susceptibipty is spghtly less than unit and is negative. |
External magnetic Field: Behavior | Induction pnes density is spghtly larger than the density of magnetic intensity. | The density of the induction pnes in this material is higher than the magnetic intensity density. | Induction pnes density is spghtly less than the magnetic intensity density (Xu et al. 2021). |
Permeabipty | This material has a higher permeabipty than the unit. | Very high permeabipty is there. | Permeabipty is pght less than unit. |
Table 1: Variations found in Paramagnetic, Ferromagnetic, and Diamagnetic materials
Conclusion
铁磁性、抗磁性、顺磁性主要用物质的状态和它们是如何应对他们的磁场。这些物质之间有很多差异。在顺磁和铁磁物质有温度的影响但在抗磁性物质的情况下没有温度效应。磁化率是积极的和更高的顺磁和铁磁但消极和较低的抗磁性物质。理论主要强调了磁铁的断裂成小磁铁,退磁,限制了磁场强度。物质的磁性可以被加热,锤击,甚至利用交流减少了包装在磁铁线圈。
FAQs
Q1。磁性的两个主要的理论是什么?
铁氧体磁性,铁磁性2理论时出现磁矩排列低于居里温度。自发磁矩排列的磁性材料开发净磁化。
Q2。你意思保留磁性?
当外部磁场变得了顺磁和抗磁性物质的磁化被消失了。铁磁物质可以保留删除外部磁场磁化。
第三季。是什么材料的行为中发现外部磁场?
外磁场的磁体,顺磁磁场和铁磁物质的对齐和应用磁场方向相同。抗磁性物质的对齐的磁场可以在应用磁场相反的方向跑去。
第四季度。顺磁和抗磁性材料之间的差异是什么?
抗磁性物质没有净磁矩,但顺磁物质原子拥有自己的磁矩。抗磁性物质可以从低到高地区、顺磁物质从高到低的地区。