A 200 Cm Long Organ Pipe Is Filled with Air and and Is

question 79

Multiple Choice

A 20.0 cm long organ pipe is filled with air and is open at one end and closed at the other.The velocity of sound in air at 0 $^{\circ}$ C is 331 m/s.What is the frequency of the third mode?

• A) 2,070 Hz
• B) 2,190 Hz
• C) 2,320 Hz
• D) 2,450 Hz
• E) 2,680 Hz