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Tapasranjan Das Grade: 12
        

Q:-In a standing wave on a string:(more than one 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 a time period


D. All the particles are never at rest simultaneously.

7 years ago

Answers : (1)

Ramesh V
70 Points
										

In one complete cycle,all the particles cross their mean position simultaneously twice


All the particles acquire their positive extreme positions simultaneously once in a cycle


--


regards


Ramesh

7 years ago
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