With propagation of longitudinal waves through a medium, the quantity transmitted is [NCERT Exemplar]

With propagation of longitudinal waves through a medium, the quantity transmitted is [NCERT Exemplar]
  1. matter
  2. energy
  3. energy and matter
  4. energy, matter and momentum

Solution

Sound produced by an open organ pipe is richer because it contains all harmonics and frequency of fundamental note in an open organ pipe is twice the fundamental frequency in a closed pipe of same length.

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