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A wave of frequency M sec-1 has a velocity of 4M m/sec.
(a) How far apart are two points whose displacements are (𝑴𝟐)𝑜. apart in phase?
(b) At a given point, what is the phase difference between two displacements occurring at times separated by M/1000 sec
2 answers
who's this girl posted my question in this blog.............
any.............how i appreciate your talent. meet me once in the class............... i'll show you how to solve the problem................!!
any.............how i appreciate your talent. meet me once in the class............... i'll show you how to solve the problem................!!