A pipe of length 0.85 m is closed at one end (v = 340 m/s, end correction ignored). Its fundamental frequency is:

  1. 300 Hz
  2. 50 Hz
  3. 100 Hz
  4. 200 Hz
Answer

C) 100 Hz

f1 = v4L = 100 Hz. SLO P-11-D-12 · Understanding

Physics MCQ · More Superposition, Stationary Waves and Beats MCQs · Practise