How many times is the electrostatic force of attraction, between two electrons separated by a distance of 'r' meters, greater than the gravitational force of attraction?
The answer is in the form (in standard form), provide the answer as .
Details and Assumptions:
Charge on an electron ,
Mass of electron
Gravitational Constant and
is the Floor function
Note: The values given above are approximations, do not use them as specific values.