In standing wave shown the particle at the position a and b have a pha

1.	In standing wave shown the particle at the position a and b have a phase difference of
Answer» Considering it as a sine curve PHASE ANGLE at A = pi/2 Ohase angle at B = 3pi/2 Hence phase difference = 3pi/2 - pi/2 = pi

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In standing wave shown the particle at the position a and b have a phase difference of

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