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Question 47

A loudspeaker produces a sound wave. What is the effect on the sound heard when the loudspeaker vibrates fewer times every second and with a larger amplitude?

A

higher pitch and quieter

B

higher pitch and louder

C

lower pitch and quieter

D

lower pitch and louder

Markscheme

Sound Questions

  1. IGCSE
  2. /Physics
  3. /Sound

295 exam-style questions on CIE IGCSE Physics Sound, covering Sound. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank