⚠Attention Please
↗Explain Ewing's theory of ✒✒✒✒✒✒✒✒magnetism
Answers
Answer:
Ewing's molecular theory of magnetism describes every magnetic substance as being a collection of dipoles that are initially in a state where there is no specific and uniform orientation as a result of the application of a magnetic field and because of this the net magnetic field strength of the substance becomes
→ In physics, magnetism is the process in which one object exerts an attraction or repulsion force on another object.
→ Objects that exhibit this quality are called magnets.
→ Nickel, iron, cobalt and their mixtures have easily recognizable magnetic properties.
→ It is known that all objects are affected by the presence of a large amount of magnetic field.
→ Magnetism also appears in other forms, such as the presence of a magnetic field in an electromagnetic wave.