Principle of superposition of waves - Types of Interference - eSaral

Hey do you learn about the Principle of superposition of waves? If so. Then keep reading. Principle of Superposition Two, or more, progressive waves can travel simultaneously in a medium without affecting the motion of one another. Therefore, the resultant displacement of each particle of the medium m any instant is equal to the vector sum of the displacements produced by the two waves separately, this principle is called the 'principle of superposition. $y=y_{1} \pm y_{2} \pm$ $\vec{y}=\vec{y}_...