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Is sulphur attracted to the magnet?
No, sulfur is not significantly attracted to magnets because it is not a magnetic material. Magnetism in materials is determined by the arrangement of their atoms and sulfur does not exhibit magnetic properties in its elemental form.
What is difference between residual magnetism and retentivity?
Residual magnetism refers to the magnetism left in a material after an external magnetic field is removed, while retentivity is the ability of a material to retain its magnetization once the external magnetic field is removed. In other words, residual magnetism measures the strength of the remaining magnetism, while retentivity measures the material's ability to maintain that magnetism.
What is the difference between magnetism and electricity?
Magnetism is the force of attraction or repulsion between objects with magnetic properties, while electricity is the flow of electric charge. While both are related and can influence each other, magnetism is a property of certain materials and is generated by moving electric charges, while electricity involves the movement of electric charges through a conductor.
What is the sure test of magnetism?
The sure test of magnetism is the ability of a material to attract iron or other magnetic materials. If a material attracts iron, it is considered to be magnetic.
Which branch of science includes magnetism?
Physics is the branch of science that includes the study of magnetism. Magnetism falls under the broader category of electromagnetism, which deals with the interactions between electric and magnetic fields.
