The displacement of any point due to the superposition of wave systems is equal to the sum of the displacements of the individual waves at that point
English: principle of superposition, Huygens' principle of superposition
principle of superposition, Huygens' principle of superposition, superposition, superposition principle
English: principle of superposition, Huygens' principle of superposition
English: principle of superposition, superposition principle, superposition