Ray

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Ray may refer to:

Arts and entertainment[edit]

Music[edit]

People[edit]

Places[edit]

Iran[edit]

United States[edit]

Other countries[edit]

Science and mathematics[edit]

  • Ray (geometry), a part of a line which is finite in one direction
  • Ray (graph theory), an infinite sequence of vertices such that each vertex appears at most once in the sequence and each two consecutive vertices in the sequence are the two endpoints of an edge in the graph
  • Ray (optics), an idealized narrow beam of light
  • Ray (quantum theory), an equivalence class of state-vectors representing the same state.

Biology[edit]

Sport[edit]

Transport[edit]

Other uses[edit]

See also[edit]