The value of electric potential at any point due to any electric dipole is

  • A

    $k.\frac{{\mathop p\limits^ \to   \times \mathop r\limits^ \to  }}{{{r^2}}}$

  • B

    $k.\frac{{\mathop p\limits^ \to   \times \mathop r\limits^ \to  }}{{{r^3}}}$

  • C

    $k.\frac{{\mathop p\limits^ \to  .\mathop r\limits^ \to  }}{{{r^2}}}$

  • D

    $k.\frac{{\mathop p\limits^ \to  .\mathop r\limits^ \to  }}{{{r^3}}}$

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