Question

Select One Option Correct from the following : A transverse sinusoidal wave of amplitude a, wavelength $\lambda$ and frequency f is travelling on a stretched string.The maximum speed of any point on the string is $\upsilon /10$ where $\upsilon$ is the speed of propagation of the wave. If $a = 10^{-3}$ ,$\upsilon = 10 m/s$ then $\lambda$ and f are given by
(A) $\lambda = 2\pi \times 10^{-2} m$
(B) $\lambda = 10^{-3} m$
(C) $f = \frac{10^3}{2 \pi} Hz$
(D) $f =10^4 Hz$

Answer 1

a option is correct I think.
mark brainliest if you like

Answer 2

Select One Option Correct from the following : A transverse sinusoidal wave of amplitude a, wavelength $\lambda$ and frequency f is travelling on a stretched string.The maximum speed of any point on the string is $\upsilon /10$ where $\upsilon$ is the speed of propagation of the wave. If $a = 10^{-3}$ ,$\upsilon = 10 m/s$ then $\lambda$ and f are given by

✔️(A) $\lambda = 2\pi \times 10^{-2} m$

(B) $\lambda = 10^{-3} m$

(C) $f = \frac{10^3}{2 \pi} Hz$

(D) $f =10^4 Hz$