Home/ Questions/Q 412476
Next
In Process
Habib Ram
Asked: 2022-11-09T17:10:37+05:30 In:

The equation of a simple harmonic motion is given by `y = 3 sin.(pi)/(2) (50 t-x)`, where x and y are in metres and t is in seconds, the ratio of maximum particle velocity to the wave velocity is
A. 25 m/s
B. 30 m/s
C. 50 m/s
D. None of these

The equation of a simple harmonic motion is given by `y = 3 sin.(pi)/(2) (50 t-x)`, where x and y are in metres and t is in seconds, the ratio of maximum particle velocity to the wave velocity is
A. 25 m/s
B. 30 m/s
C. 50 m/s
D. None of these
Parabola
Leave an answer

Leave an answer

Browse

1 Answer

  1. Correct Answer – C
    The given wave equation is
    `y = 3 sin .(pi)/(2)(50 t – x)`
    `implies ” “y = 3 sin (25 pi t – (pi)/(2)x) ” “…(i)`
    Comparing with standard equation
    `y = a sin (omegat – kx) ” “…(ii)`
    `omega=25pi, k = pi//2`
    Wave velocity,
    `v = (omega)/(k)=(25pi)/(pi//2)=50m//s`

    • 0