Suppose the charge of a proton and an electron differ
- Suppose the charge of a proton and an electron differ slightly
- Suppose the charge of a proton and an electron differ slightly one of them is - e
- Suppose the charge of a proton and an electron differ slightly one of them is
- Suppose the charge of a proton and electron differ slightly one of them is minus
- Charge of electron
- The charge of an atom