Advertisements
Advertisements
Question
Name three animals which can hear ultrasonic vibrations.
Advertisements
Solution
Certain creatures like dogs, bats, dolphins, and mosquitoes can detect the waves.
APPEARS IN
RELATED QUESTIONS
Select the correct alternative :
We can hear sound of frequency
Differentiate between a high pitch sound and a low pitch sound.
List the measures that you will take when designing a sound-proof room.
What is loudness of sound? What factors does it depend on?
Name the type of waves produced when a tuning fork is struck in air.
We can distinguish between the musical sounds produced by different singers on the basis of the characteristic of sound called :
In fig. 2 two musical notes of the same pitch and same loudness are played on a violin and on a piano. Their wave forms are as shown in the diagram below. Explain why the wave patterns are different.

