- #1
davon806
- 148
- 1
Homework Statement
Charge is a physical property of matter.There are 2 types of charges,positive and negative.
However,what is charge?
We can see the effect of charge simply by taking a rod of hard rubber and rub it with fur.
But it appears that no one is able to define what exactly charge is.
Why did some subatomic particles possesses charges?Why does charge exists?
In addition,why there are only 2 types of charges,but not more?
Those questions really really confused me,can someone please explain them to me :( ?
Thx everyone.