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प्रश्न
Define dipole moment of an electric dipole. Is it a scalar or a vector?
उत्तर
It is a vector quantity with magnitude equal to the product of either of the charge and the length of the electric dipole.
p = q (2a)
Where,
q = charge
2a=Length of the dipole
संबंधित प्रश्न
An electric dipole of length 4 cm, when placed with its axis making an angle of 60° with a uniform electric field, experiences a torque of `4sqrt3`Nm. Calculate the potential energy of the dipole, if it has charge ±8 nC
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(c) What would happen if the external field
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