Question

what is the super position principle ​

Answer 1

Vector sum of individual wave = final wave

Let assume three wave interference. than Amplitude of resultant wave is given by

vector sum of 1 2 & 3 wave.

y= y1 + y2 + y3

Above is vector in this app no sign of vector.

Answer 2

Answer:

The principal of superposition states that, when to or more waves of the same type cross at some point, The resultant displacement at the point is equal to the sum of the displacements due to each individual wave.