Can u define charge??
We all know that how the bodies acquire charge that is by gaining and losing of negative charges(electrons). How can we define the charge alone?.Further can we say that there are two fundamental properties of matter which are mass and charge? Thanks for kind response.
hi.
i want to ask one problem about electrostaics.
i will be very thankful to u if u post reply about this question.
Suppose we have one moving electron ,approaching towards a fixed electron.
If they 1mm apart when the moving electron has the velocity of 1000cm/s.
How far will be the...