What is magnetism and magnatide
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Magnetism is a class of physical phenomena that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give rise to a magnetic field, which acts on other currents and magnetic moments.
In physics, speed is a pure scalar, or something with a magnitude but no direction --such as 5 m/s. ... On the other hand, velocity, in Physics, must be expressed as a vector with both a magnitude and a direction.
shefalishrivastava77:
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