waves

Question: The equation of a wave is given as $y=0.07\sin (12\pi x-3000\pi t)$. Where $x$ is in metre and $t$ in sec, then the correct statement is

1) $\lambda =1/6m,\ v=250m/s$

2) $a=0.07m,\ v=300m/s$

3) $n=1500,\ v=200m/s$

4) None

Solution:

Explanation: No Explanation

Progressive Waves

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