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Grade 12Wave Motion

  1. In a standing wave on a string, (Multiple Option correct)
(A) in one time period all the particles are simultaneously at rest twice
(B) all the particles must be at their positive extremes simultaneously once in one time period
(C) all the particles may be at their positive extremes simultaneously once in time period
(D) all the particles are never at rest simultaneously

Profile image of Hersh Kumar
8 Years agoGrade 12
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1 Answer

Profile image of Arun
8 Years ago
Dear student
 
True statments are- 
(a)- in one time period all the particles are simultaneously at rest twice
(c)- all the particles may be at their positive extremes simultaneously once in time period
 
Regards
Arun (askIITians forum expert)