Under the action of a given coulombic force the acceleration of an electron is `2.5 xx 10^(22) ms^(-1)`. Then, the magnitude of the acceleration of a proton under the action of same force is nearly
A. `1.6 xx 10^(-19) ms^(-2)`
B. `9.1 xx 10^(31) ms^(-2)`
C. `(1.5 xx 10^(19) ms^(-2)`
D. `1.6 xx 10^(27) ms^(-2)`
