Consider the following functon, (a) y=x^(2)+2 alpha, tx (b) y=(x+vt)^(2) Which among the above function can be characterized as a wave ?

Consider the following functon, (a) y=x^(2)+2 alpha, tx (b) y=(x+vt)

1.	Consider the following functon, (a) y=x^(2)+2 alpha, tx (b) y=(x+vt)^(2) Which among the above function can be characterized as a wave ?
Answer» Solution :(a) `y=x^(2) + 2 alpha t x` It is not DESCRIBING wave. (b) `=y=(x+ vx)^(2)` It satisfies wave EQUATION: