When a strong or permanent magnet attracts them, they become magnetized for a short duration. Materials used to make these magnets are generally soft materials having low magnetic properties.
Examples of such materials are iron, nickel, and cobalt. Materials that can be magnetized are called ferromagnetic. Permanent magnet – A magnet made from a material that is permanently magnetized and creates its own consistent magnetic field.The magnet is mainly divided into three categories that are: Querying Data from a Database using fetchone() and fetchall().Properties of Matrix Addition and Scalar Multiplication | Class 12 Maths.Torque on an Electric Dipole in Uniform Electric Field.p-n Junction Diode- Definition, Formation, Characteristics, Applications.Class 12 NCERT Solutions - Mathematics Part I - Chapter 2 Inverse Trigonometric Functions - Exercise 2.1.Shortest Distance Between Two Lines in 3D Space | Class 12 Maths.Graphical Solution of Linear Programming Problems.Difference between write() and writelines() function in Python.Data Communication - Definition, Components, Types, Channels.
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