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Tube A has both ends open while tube B has one end closed, otherwise they are identical. The ratio of fundamental frequency of tube A and B is

Options

  1. A1 : 2
  2. B1 : 4
  3. C2 : 1
  4. D4 : 1

Correct answer

C. 2 : 1

Step-by-step solution

_ A _ B = 1 2 n _ A n _ B = 2 1

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