We're happy to announce that we've launched a new practice section on Brilliant today: Electricity & Magnetism Practice.
So, if you're interested in circuits, charges, voltage, resistance, and all things electro-magnetic, head over and check it out.
You'll also notice that many of the wiki pages for this new section have not yet been written. Feel free to pitch in and contribute a write up for the community if you're already familiar with E&M.
Are the following 2 statements true or false?
(a) Two particles with the same charge will repel or drive away from each other.
(b) Two particles with opposite charges will be attracted to each other.