Wave Motion 2 Question 17
17. An open pipe is in resonance in 2 nd harmonic with frequency . Now one end of the tube is closed and frequency is increased to such that the resonance again occurs in th harmonic. Choose the correct option.
(2005, 2M)
(a)
(b)
(c)
(d)
Show Answer
Answer:
Correct Answer: 17. (c)
Solution:
Here,