Fundamentholfundamenthol
JEE Main2019Physics
Q.

An electric field of 1000 V/m is applied to an electric dipole at angle of 45°. The value of electric dipole moment is 10–29 Cm. What is the potential energy of the electric dipole?

  1. A

    –9 × 10–20 J 

  2. B

    –10 × 10–29 J

  3. C

    –7 × 10–27 J

  4. D

    –20 × 10–18 J

Solution

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