An air column, closed at one end and open at the other

An air column, closed at one end and open at the other, neonates with a tuning fork when the smallest length of the columnar is 50 cm. The next larger length of the column resonating with the same hr-ning ls:

  1. 200 cm
  2. 66.7 cm
  3. 100 cm
  4. 150 cm
Anurag Mishra Professor Asked on 7th May 2016 in Physics.
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  • 1 Answer(s)

    Answer: (4) 150 cm 

    Anurag Mishra Professor Answered on 8th May 2016.
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