An electric field of $1000\,V/m$ is applied to an electric dipole at angle of $45^o$. The value of electric dipole moment is $10^{-29}\, C.m.$ What is the potential energy of the electric dipole?
  • A$ - 20 \times {10^{18}}\,J$
  • B$ - 7 \times {10^{-27}}\,J$
  • C$ - 10 \times {10^{-29}}\,J$
  • D$ - 9 \times {10^{-20}}\,J$
JEE MAIN 2019, Medium
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