1.

A short electric dipole has a dipole moment of \[16\times {{10}^{9\text{ }}}C\text{ }m\]. The electric potential due to the dipole at a point at a distance of 0.6 m from the centre of the dipole, situated on a line making an angle of \[60{}^\circ \] with the dipole axis is: \[\left( \frac{1}{4\pi {{\in }_{0}}}=9\times {{10}^{9}}N\,{{m}^{2}}/{{C}^{2}} \right)\]          [NEET 2020]

A. 200 V
B. 400 V
C. zero
D. 50 V
Answer» B. 400 V


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