Find the force of attraction between a proton and an electron separated by a distance equal to the radius of the smallest orbit followed by an electron (5 x 10^-11 m) in a hydrogen atom

The answer is

Explanation:

The definition of electric force between two puntual charges is

where

.

In this case,

,

and

.

So the force is

where the negative sign implies force of attraction.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).