Equations of a stationary and a travelling waves are as follows, y_{1}=a \sin k x \cos \\omega t and y_{2}=a \sin (\\omega t-k x) . The phase difference between two points x_{1}= \frac{\\pi}{3 k} and x_{2}= \frac{3 \\pi}{2 k} are \ϕ_{1} and \ϕ_{2}respectively for two waves. The ratio {\ϕ_{1}}/{\ϕ_{2}} is

Manipal Entrance Test 2015 Physics Paper

Question : 43 of 50

Marks: +1, -0

Equations of a stationary and a travelling waves are as follows, y1=a‌sin‌k‌x‌cos‌ω‌t and y2=a‌sin(ωt−kx). The phase difference between two points x1=

and x2=

3π

are ϕ1 and ϕ2respectively for two waves. The ratio

ϕ1

ϕ2

Validate

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