~please help~
A force can exist between two charged particles or objects even if they're as small as subatomic particles. Between which of these would no force exist?
Aproton-proton
Bneutron-proton
Cproton-electron
Delectron-electron
A force can exist between two charged particles or objects even if they're as small as subatomic particles. Between which of these would no force exist?
Aproton-proton
Bneutron-proton
Cproton-electron
Delectron-electron