A) The wave is travelling to the right
B) Displacement amplitude of the wave is equal to displacement of B at this instant
C) At this instant velocity of C is also directed upwards
D) Phase difference between A and C may be equal to \[\frac{\pi }{2}\]
Correct Answer: B
Solution :
Since A is moving upwards, therefore, after an elemental time interval the wave will be as shown dotted in following fig. It means, the wave is travelling leftward. Therefore, is wrong.You need to login to perform this action.
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