The equation of a stationary and a travelling waves are y1=asinkxcosωt and y2=asin(ωt−kx) respectively. The phase difference between two points, x1=π3k and x2=3π2k is ϕ1 in the standing wave y1 and is ϕ2 in travelling wave y2 then the ratio ϕ1ϕ2 is

The equation of a stationary and a travelling waves are y1=asinkxcosω

1.	The equation of a stationary and a travelling waves are y1=asinkxcosωt and y2=asin(ωt−kx) respectively. The phase difference between two points, x1=π3k and x2=3π2k is ϕ1 in the standing wave y1 and is ϕ2 in travelling wave y2 then the ratio ϕ1ϕ2 is
Answer» The equation of a stationary and a travelling waves are $y_{1} = a sin k x cos ω t$ and $y_{2} = a sin (ω t - k x)$ respectively. The phase difference between two points, $x_{1} = \frac{π}{3 k}$ and $x_{2} = \frac{3 π}{2 k}$ is $ϕ_{1}$ in the standing wave $y_{1}$ and is $ϕ_{2}$ in travelling wave $y_{2}$ then the ratio $\frac{ϕ_{1}}{ϕ_{2}}$ is

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The equation of a stationary and a travelling waves are y1=asinkxcosωt and y2=asin(ωt−kx) respectively. The phase difference between two points, x1=π3k and x2=3π2k is ϕ1 in the standing wave y1 and is ϕ2 in travelling wave y2 then the ratio ϕ1ϕ2 is

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