Question

Select One Option Correct from the following : A travelling wave in a stretched string is described by the equation: $y = A \sin (kx- \omega t)$ The maximum particle velocity is
(A) $A\omega$
(B) $\omega / k$
(C) $d\omega /dk$
(D) $x/\omega$

Answer 1

dw/dk

Kem Cho... ...................