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Ratio of gravitational force and electro...

Ratio of gravitational force and electrostatic force between two electrons

A

`10^-40`

B

`10^-38`

C

`10^-43`

D

`10^-48`

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The ratio of gravitational force and electrostatic repulsive force between two electrons is approximatly (gravitational constant =6.7 xx 10^(-11)Nm^(2)//Kg^(2) , mass of an electron =9.1 xx 10^(-31)kg , charge on an electron =1.6 xx 10^(-19)C )

The ratio of gravitational force and electrostatic repulsive force between two electrons is approximately (gravitational constant =6.7xx10^(-11)Nm^2//kg^2 , mass of an electron =9.1xx10^(-31)kg , charge on an electron = 1.6 xx 10^(–19) C)

Electrostatic force is

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A proton is nearly 1,836 times more massive than the electron. The Coulomb force of repulsion between two protons separated by a finite distance is F. The electrostatic force between two electrons separated by the same distance is:

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Law of gravitation gives the gravitational force between

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