Deutron and \[\alpha -\]particle are put \[1\,{AA}\] apart in air. Magnitude of intensity of electric field due to deutron at \[\alpha -\]particle is [MP PET 1995]

• A.                                                               Zero
• B.                                                               \[2.88\times {{10}^{11}}\,newton/coulomb\]
• C.                                                               \[1.44\times {{10}^{11}}\,newton/coulomb\]
• D.                                                               \[5.76\times {{10}^{11}}\,newton/coulomb\]