Which of the following represents a wave:
A. (x – vt)³
B. x(x + vt)
C. \(\frac { 1 }{ (x +vt) }\)
D. sin(x + vt)
Answer:D
Which of the following represents a wave:
A. (x – vt)³ B. x(x + vt) C. \(\frac { 1 }{ (x +vt) }\) D. sin(x + vt)