Physics

Dipole Moment Calculator

Find an electric dipole moment from charge and separation.

Parameters Live Compute
Calculated Output
Dipole moment (C·m) 0
Formula: p = q · d
Step-by-Step Breakdown
1. Values used:
2. Charge = 0 C
3. Separation = 0.02
4.
5. Dipole moment = Charge x Separation = 0 x 0.02 = 0C·m
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An electric dipole is two equal, opposite charges; its moment measures the separation of charge.

The math behind it

p = q·d, pointing from the negative to the positive charge.

Worked Example

1 µC separated by 2 cm → 2 × 10⁻⁸ C·m.

Frequently Asked Questions

Where do dipoles appear?

In polar molecules like water and in antenna theory.

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