Each electron lost gives the particle a charge of +1.6 x 10-19 coulombs. Charges are either positive, neutral or negative.Ī positive charge means that the object has lost electrons and is no longer electrically neutral. Most subatomic particles possess charge the most common being protons and electrons. Charge TypesĬharge is a fundamental property of the universe. Often we study seemingly different aspects of physics and find that they are described by the same mathematics. Indeed it is this mathematical similarity of the equations used to describe the many different phenomina that we encounter that makes it possible to learn about all aspects of physics. The electric field is analogous to this in many ways. Unlike with gravitational equipotentials there is quite a simple practical that the students can do to discover the shapes of electrical equipotentials in 2 dimensions.In the section on gravitation we studied the gravitational field.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |