The minimum indivisible unit of charge is:
Correct answer: C. charge on one proton
- A. 1 coloumb
- B. charge on on alpha particle
- C. charge on one proton
- D. 1 micro coloumb
Explanation
The smallest indivisible unit of charge is one electron, which is equal to charge of one proton. So the option is C.The minimum charge is that of an electron: 1.6 x 10-19 C.
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Electrostatics describes forces between charges through Coulomb's law, electric fields and field intensity, then uses electric potential to measure energy per unit charge. Capacitors store charge and electrical energy, with capacitance depending on geometry and dielectric material, not simply on the amount of charge present.
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