Y- 0-05 sin 2pi - 0-1x - 2t- represents a wave equation in which the distances are measured in metre and time in seconds- then wave velocity is 10 m-s20 m-s30 m-s40 m-s

Question

Y- 0-05 sin 2pi - 0-1x - 2t-  represents a wave equation in which the distances are measured in metre and time in seconds- then wave velocity is 10 m-s20 m-s30 m-s40 m-s

Toppr Admin · Accepted Answer

V-x3C9-k-20-1-20ms

$y = 0.05 sin 2 π (0.1 x + 2 t)$ represents a wave equation in which the distances are measured in metre and time in seconds. then wave velocity is
$10 m / s$
$20 m / s$
$30 m / s$
$40 m / s$

$v = \frac{ω}{k} = \frac{2}{0.1} = 20 \frac{m}{s}$

y=0.05sin2π(0.1x+2t) represents a wave equation in which the distances are measured in metre and time in seconds. then wave velocity is 10m/s20m/s30m/s40m/s

v=ωk=20.1=20ms

$y = 0.05 sin 2 π (0.1 x + 2 t)$ represents a wave equation in which the distances are measured in metre and time in seconds. then wave velocity is
$10 m / s$
$20 m / s$
$30 m / s$
$40 m / s$

$v = \frac{ω}{k} = \frac{2}{0.1} = 20 \frac{m}{s}$