Neet Solved Paper 2013 Question 21

Question: If we study the vibration of a pipe open at both ends, then the following statements is not true

Options:

A) Open end will be anti-node

B) Odd harmonics of the fundamental frequency will be generated

C) All harmonics of the fundamental frequency will be generated

D) Pressure change will be maximum at both ends

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Answer:

Correct Answer: D

Solution:

  • Statement [d] is not true, because at the open ends pressure change will be zero.