A plane progressive wave is represented by the equation $y = 0.1\sin \left( {200\pi t - \frac{{20\pi x}}{{17}}} \right)$ where y is displacement in $m$, $ t$ in second and $x$ is distance from a fixed origin in meter. The frequency, wavelength and speed of the wave respectively are
  • A$100 Hz, 1.7 m, 170 m/s$
  • B$150 Hz, 2.4 m, 200 m/s$
  • C$80 Hz, 1.1 m, 90 m/s$
  • D$120 Hz, 1.25 m, 207 m/s$
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