Question Info

This question is public and is used in 3 groups and 320 tests or worksheets.

Type: Multiple-Choice
Category: Waves and Sound
Level: Grade 4
Score: 4
Author: Tywage
Last Modified: 6 years ago

View all questions by Tywage.

Waves and Sound Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 4 Waves and Sound

What happens to a sound if the frequency of the vibrations increases?
  1. The pitch increases.
  2. The volume decreases.
  3. The sound echos.
  4. The sound gets louder.