3.4 · SoundLesson 5 of 13

Loudness and pitch

Taller waves are louder, closer waves are higher. Read both from a screen trace.

Locked

Unlock the rest of O Level Physics: Waves, Light and Sound (5054).

  • Every lesson, every resource, unlocked instantly.
  • Track progress and pick up where you left off.
  • Free preview lessons stay readable from the outline.

From

BDT 0

Enrol now