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Question 137

The speed of sound in water is approximately 1500 m/s.

How do the speeds of sound in air and steel compare with this speed?

A

Speed in air: greater; speed in steel: greater

B

Speed in air: greater; speed in steel: less

C

Speed in air: less; speed in steel: greater

D

Speed in air: less; speed in steel: less

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