Advertisements
Advertisements
Question
What is loudness of sound? What factors does it depend on?
Advertisements
Solution
A loud sound has high energy. Loudness depends on the amplitude of vibrations. In fact, loudness is proportional to the square of the amplitude of vibrations.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
On what factor does the loudness of a sound depend ?
Name the two types of waves which can be generates in a long flexible spring (or slinky).
Can sound waves pass through vacuum?
Give two applications of supersonics.
What is the sound level for noise pollution?
Complete the following sentences :
Sound cannot travel through __________, but it requires a ___________.
What is sound? What causes it to produce?
State the effect of pressure on the speed of sound in air.
What is the value of sound of room temperature?
Why is the ceiling and wall behind the stage of good conference halls or concert halls made curved?
