Sound

Description

Physics
Bij Dav
Quiz by Bij Dav, updated more than 1 year ago
Bij Dav
Created by Bij Dav over 7 years ago
19
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Resource summary

Question 1

Question
The greater the amplitude...
Answer
  • ...the higher the pitch.
  • ...the louder the sound.
  • ...the greater the frequency.

Question 2

Question
The greater the frequency...
Answer
  • ...the higher the pitch.
  • ...the louder the sound.
  • ...the greater the amplitude.

Question 3

Question
What is this part of the ear called?
Answer
  • Ear drum

Question 4

Question
What part of the ear helps the brain pick up the vibrations?
Answer
  • Auditory nerve
  • Cochlea
  • Anvil
  • Stirrup

Question 5

Question
What is the range of human hearing?
Answer
  • 20-20,00
  • 20-200,000
  • 20-20,000
  • 20-30,000

Question 6

Question
Which animal has the highest difference of hearing?
Answer
  • Beluga whale
  • Dolphin
  • Tortoise

Question 7

Question
Which animal can hear the lowest frequency?
Answer
  • Hippopotamus
  • Turtle
  • Ferret
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