In a plane electromagnetic wave propagating in space has an electric field of amplitude \[9\times {{10}^{3}}V/m\] then the amplitude of the magnetic field is

• A. \[2.7\times {{10}^{12}}T\]       
• B. \[9.0\times {{10}^{-3}}T\]
• C. \[3.0\times {{10}^{-4}}T\]     
• D.        \[3.0\times {{10}^{-5}}T\]