The superposition of two waves, y (r1) -(0.05m) sin(2x + 3ar) and, (xu)=(0.05m) in(2x -- 3ar) , rosults in a standing wave. The first four positions corresponding to the antinodes are: OA 0, , 2x and 3x OB.0, 2m, 4m and 6m OCz 2n. 3z and 4x OD.0, m, 3m, and 5m OET, 37, 5z and 7m

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The superposition of two waves, y (r:) -(0.05m) sin(2x+ 3er) and, (x1)-(0.05m) sin(2r – 3ar) rosults in a standing wave. The
first four positions corresponding to the antinodes are:
OA. 0, z, 2n and 3n
O B. 0, 21, 4m and 6m
OCz. 2n. 3x and 4x
OD.0, 1, 3n, and 5m
O E. T, 3m, 5x and 7m
Transcribed Image Text:The superposition of two waves, y (r:) -(0.05m) sin(2x+ 3er) and, (x1)-(0.05m) sin(2r – 3ar) rosults in a standing wave. The first four positions corresponding to the antinodes are: OA. 0, z, 2n and 3n O B. 0, 21, 4m and 6m OCz. 2n. 3x and 4x OD.0, 1, 3n, and 5m O E. T, 3m, 5x and 7m
Expert Solution
Step 1

By superpositions qwe mean that the displacemnt due to two waves are added to gether. If the two waves have constant phase diff, we see patterns which are called interference patterns. Antinodes are the points on these pattern which have the highest amplitude.

 

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