An electric dipole when placed in a uniform electric field will have minimum potential energy, if the angle between dipole moment and electric field is

zero

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\frac{π}{2}

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π

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\frac{3 π}{2}

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Solution

The correct option is B zero
The potential energy of a dipole in an electric field is ,
$- \to p . \to E$
The potential energy is thus minimum when p and E are in the same direction.

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An electric dipole when placed in a uniform electric field will have minimum potential energy, if the angle between dipole moment and electric field is

The correct option is B zeroThe potential energy of a dipole in an electric field is ,−→p.→EThe potential energy is thus minimum when p and E are in the same direction.

The correct option is B zero
The potential energy of a dipole in an electric field is ,
$- \to p . \to E$
The potential energy is thus minimum when p and E are in the same direction.