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Pradeep Asked a Question
December 21, 2020 12:04 ampts 30 pts
  • IIT JAM
  • Physics (PH)

Why we consider length as 2l ????

Example. At room temperature, the sneed of sound in air is 340 m/sec. An organ pipe w enas open nas a length L = 29 cm. An extra hole is created at the position L/2. The lowest ireque (lIT JAM Physics 2015) of sound produced is (A) 293Hz (B) 586Hz (C) 1172Hz (D) 2344Hz Solution. (C) The fundamental frequency in organ pipe with both end open is t = L/2 L 02
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  • Saurabh shukla thankyou
    Kindly go through this, hope it will help you..... https://www.google.com/url?sa=t&source=web&rct=j&url=http://labman.phys.utk.edu/phys221core/modules/m12/Standing%2520sound%2520...
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