❓ Q1: What is amplitude?
❓ Q2: On which factor does pitch depend?
❓ Q3: Which sound has higher pitch — man’s voice or woman’s voice?
❓ Q4: What does loudness depend on?
❓ Q5: What is the unit of loudness?
❓ Q6: What is timbre or quality of sound?
❓ Q7: What is the velocity of sound?
❓ Q8: Write the formula of velocity of sound.
Comments
Post a Comment