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Infographics: How Do Magnets Work | Science Class 10 PDF Download

Infographics: How Do Magnets Work | Science Class 10

The document Infographics: How Do Magnets Work | Science Class 10 is a part of the Class 10 Course Science Class 10.
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FAQs on Infographics: How Do Magnets Work - Science Class 10

1. How do magnets create a magnetic field?
Ans. Magnets create a magnetic field through the alignment of their internal structure, which consists of atoms that have electrons spinning in a particular direction. When the majority of these electron spins align, they generate a magnetic field that extends into the space around the magnet.
2. What materials are attracted to magnets?
Ans. Materials that are attracted to magnets are typically ferromagnetic materials, such as iron, nickel, and cobalt. These materials can be magnetized and exhibit strong magnetic properties when placed in a magnetic field.
3. Can magnets lose their magnetic properties?
Ans. Yes, magnets can lose their magnetic properties over time or due to certain conditions. Factors such as high temperatures, physical damage, or exposure to strong opposing magnetic fields can cause a magnet to demagnetize.
4. How do electromagnets differ from permanent magnets?
Ans. Electromagnets differ from permanent magnets in that they generate a magnetic field only when an electric current flows through them. Unlike permanent magnets, which maintain a constant magnetic field, electromagnets can be turned on and off and their strength can be adjusted by varying the amount of current.
5. What is the role of magnetic poles in magnets?
Ans. The magnetic poles of a magnet are the regions where the magnetic forces are strongest. Every magnet has a north pole and a south pole. Like poles repel each other while opposite poles attract, which is fundamental to how magnets interact with each other and with magnetic materials.
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