Wave motionHard
Question
A second harmonic has to generated in a string of length l stretched between two rigid supports. The points where the string has to be plucked and touched are -
Options
A.Pluck at 
touch at 
touch at B.Pluck at touch at 
touch at C.Pluck at 
touch at 
touch at D.Pluck at touch at 
touch at More Wave motion Questions
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