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Electric Field between Two Parallel Plates

The electric field between two parallel plates is uniform. The field lines are parallel to each other and at right angles to the plates. The electric field strength is equal to the potential difference between the plates V divided by their distance apart d.
E=V
d

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Specification: OCR Physics A (H556), A-level, 6.2.3 Uniform electric field and 6.2.1 Point and spherical charges. Topic: Electric Fields.

Key terms in this lesson

gamma radiation
Ionising electromagnetic radiation emitted from the nucleus of an unstable atom, usually following alpha or beta emission.

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