Navigate

Find the fundamental frequency of a closed pipe if the length of air column is 42m.

Find the fundamental frequency of a closed pipe if the length of air column is 42m. (Speed of sound in air=332 m/sec)

Options

(a) 2 Hz
(b) 4 Hz
(c) 7 Hz
(d) 9 Hz

Correct Answer:

2 Hz

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

RA2003
admin:

Related Questions

  1. If the radioactive dacay constant of radium is 1.07 x 10⁻⁴ year⁻¹, then its half-life
  2. The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
  3. The voltage gain of an amplifier with 9% negative feedback is 10.
  4. Which of the following parameters does not characterize the thermodynamic state
  5. If force(F),velocity(v) and time(T) are taken as units, then the dimensions of mass are