in a wave motion,y= a (sin9k x- omega t)...

in a wave motion,`y= a (sin9k x- omega t),` y can represent

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Given below is an equation of a wave: y = r sin omega (x//v - kpi) . What are the dimensions of x and k? Here omega is angular velocity and v linear velocity.

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You have learnt that a travelling wave in one dimension isrepresented by a function y = f (x, t) where x and t must appear in the combination x-vt or x + vt, i.e. y = f (x +- v t) . Is the converse true? Examine if the following functions for y can possibly represent a travelling wave : 1//(x +vt)

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The displacement of an elastic wave is given by the function y=3sin omegat+4 cos omegat where y is in cm and t is in second. Calculate the resultant amplitude.

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The displacement of a progressive wave is represented by y = A sin (omegat - kx) , where x is distance and t is time. Write the dimensional formula of omega

The displacement of a progressive wave is represented by y = A sin (omegat - kx) , where x is distance and t is time. Write the dimensional formula of k

MODERN PUBLICATION-UNIT TEST-05-EXERCISE

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