Name the characteristic of the sound affected due to a change in its amplitude. - Physics

Name the characteristic of the sound affected due to a change in its amplitude.

One Word/Term Answer

Loudness

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Chapter 7: Sound - Exercise 7 (C) 1 [Page 174]

Chapter 7 Sound
Exercise 7 (C) 1 | Q 30.1 | Page 174

How is loudness of sound related to the intensity of wave producing it?

Comment on the statement 'loudness of sound is a subjective quantity, while intensity is an objective quantity.

Name the unit used to measure the sound level.

If the amplitude and frequency of a sound wave are increased, which of the following is true?

Define the following term.
Amplitude

What are the properties of sound?

The loudness of sound depends on

Loudness equal to (or) greater than ______ can be painful to the ear.

Define:

Intensity