A helium nucleus has 2 Protons and 2 Neutrons. If the distance between the protons in...
A helium nucleus has 2 Protons and 2 Neutrons. If the distance between the protons in the nucleus is 10-15 m. What is the magnitude of the Electrostatic Force?
Homework Answers
The electrostatic force between two charges 'q' and 'Q' and separated by a distance 'r' is given by
Where,
As neutrons are charge - less there will be no any electrostatic force due to the neutrons.
So, the electrostatic force between two protons (charge on each proton is 1.602 x 10-19 C) separated by a distance 10-15 m will be
Hence, the magnitude of electrostatic force is 230.97 N ( ~ 231 N ) .
For any doubt please comment and please give an up vote . Thank you.
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