For a dipole \[q=2\times {{10}^{-6}}\,C\] and \[d=0.01\,m\]. Calculate the maximum torque for this dipole if \[E=5\times {{10}^{5}}\,N/C\] [RPMT 2003]

• A.                    \[1\times {{10}^{-3}}N{{m}^{-1}}\]
• B.                                      \[10\times {{10}^{-3}}N{{m}^{-1}}\]
• C.                    \[10\times {{10}^{-3}}Nm\]
• D.                                      \[1\times {{10}^{2}}N{{m}^{2}}\]