The ratio of electric and gravitational force between two protons.Charge of each proton is `1.6times10^(-19)C` mass is `1.67times10^(-27)Kg` and G=`6.67times10^(-11)Nm^(2)Kg^(-2)` .
A. (A) `1.23times10^(36)`
B. (в) `10^(20)`
C. (С) `10^(15)`
D. (D) `5N `
