Question

When a sound wave of frequency 300 Hz passes through a medium the maximum displacement of a particle of the medium is 0.1 cm. The maximum velocity of the particle is equal to

• A. 60 π cm/sec
• B. 30 π cm/sec
• C. 30 cm/sec
• D. 60 cm/sec

Answer 1

Answer: (A)

60 π cm/sec

Answer 2

${v\sec}_{\max}$