Magnetic attraction is a power exhibited by sure supplies that pulls different supplies nearer. This phenomenon is mostly noticed with ferromagnetic substances, reminiscent of iron, nickel, and cobalt. For instance, a fridge magnet adheres strongly to the metal door as a result of iron content material within the metal alloy.
Understanding the ideas governing magnetic attraction is essential in varied technological functions. From electrical motors and mills to knowledge storage gadgets and medical imaging tools, the manipulation of magnetic fields and the selective attraction to particular supplies are basic. Traditionally, this understanding has pushed innovation throughout numerous fields, shaping fashionable technological landscapes.
