When stationary waves are set up, pick out the correct statement from

1.	When stationary waves are set up, pick out the correct statement from the following
Answer» all the particles in the medium are in the same PHASE of vibration at all times and distances the particles with an interval between two consecutive nodes are in phase, but the particles in two such consecutive antinodes are of opposite phase the phase LAG along the PATH of the WAVE increases as the distance from the source increases only antinodes are in same phase Answer :B

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