![Magnetism Objectives 1. Explain how a magnet exerts a force on an object. 2. Describe the properties of temporary and permanent magnets. 3. Explain. - ppt video online download Magnetism Objectives 1. Explain how a magnet exerts a force on an object. 2. Describe the properties of temporary and permanent magnets. 3. Explain. - ppt video online download](https://slideplayer.com/762349/2/images/slide_1.jpg)
Magnetism Objectives 1. Explain how a magnet exerts a force on an object. 2. Describe the properties of temporary and permanent magnets. 3. Explain. - ppt video online download
![Explain the magnetic susceptibility (chi) of material. From it explain relative magnetic permeability of material and magnetic permeability of material. Obtain the relation between them. Explain the magnetic susceptibility (chi) of material. From it explain relative magnetic permeability of material and magnetic permeability of material. Obtain the relation between them.](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/614520400_web.png)
Explain the magnetic susceptibility (chi) of material. From it explain relative magnetic permeability of material and magnetic permeability of material. Obtain the relation between them.
![OBJECTIVES 8-1 Explain a magnet exerts a force. Describe the properties of temporary and permanent magnets. Explain why some materials are magnetic and. - ppt download OBJECTIVES 8-1 Explain a magnet exerts a force. Describe the properties of temporary and permanent magnets. Explain why some materials are magnetic and. - ppt download](https://slideplayer.com/7020667/24/images/slide_1.jpg)
OBJECTIVES 8-1 Explain a magnet exerts a force. Describe the properties of temporary and permanent magnets. Explain why some materials are magnetic and. - ppt download
Draw a graph between intensity of magnetization and magnetic intensity of non magnetized ferromagnetic substance and explain magnetic retentivity and magnetic coercivity from graph. What is hysteresis with graph?
![a) Define magnetic field lines. Describe an activity to draw a magnetic field line outside a bar ma - YouTube a) Define magnetic field lines. Describe an activity to draw a magnetic field line outside a bar ma - YouTube](https://i.ytimg.com/vi/0JjZlnEgmrw/mqdefault.jpg)
a) Define magnetic field lines. Describe an activity to draw a magnetic field line outside a bar ma - YouTube
![1. Define magnetic field. How does the magnetic fielddue to magnet change if wemove farther away from - Brainly.in 1. Define magnetic field. How does the magnetic fielddue to magnet change if wemove farther away from - Brainly.in](https://hi-static.z-dn.net/files/de1/2d2eeb238c9141258ec1defe5f689f44.jpg)