A point charge A of +10μC and another point charge B of +20μC are kept 1 m apart in free space. The electrostatic force on A due to B is \(\overrightarrow{\mathrm{F}}_1\) and the electrostatic force on B due to A is \(\overrightarrow{\mathrm{F}}_2\). Then
1
\(\overrightarrow{\mathrm{F}}_1=-2 \overrightarrow{\mathrm{~F}}_2\)
2
\(\overrightarrow{\mathrm{F}}_1=-\overrightarrow{\mathrm{F}}_2\)
3
\(2 \overrightarrow{\mathrm{~F}}_1=-\overrightarrow{\mathrm{F}}_2\)
4
\(\overrightarrow{\mathrm{F}}_1=\overrightarrow{\mathrm{F}}_2\)