<u>Option (3) is correct. The amplitude of a sound wave is most closely related to the sound’s loudness.
</u>
Further Explanation:
A sound wave is a longitudinal wave which requires a medium for its propagation. The sound has three basic characteristic properties. These properties are as follows:
The pitch of the sound is the characteristic property of the sound wave which is very closely related to the frequency of the sound wave propagating in a medium. The pitch of the sound wave determines the properties like shrillness of the sound.
The amplitude of the sound wave is the strength of the sound and it is very much closely related to the amplitude of the sound wave. The loudness of the sound gives the volume of the sound.
The larger amplitude of sound corresponds to the louder sound and vice versa. The amplitude is basically the amount of energy transferred by the wave into the medium. At higher amplitude, more energy is transferred and therefore, a much louder sound can be heard easily.
<u>Option (3) is correct. The amplitude of a sound wave is most closely related to the sound’s loudness.
</u>
Learn More:
1. What type of mirror do dentist use <u>brainly.com/question/997618</u>
2. Which of the following is not a component of a lever <u>brainly.com/question/1073452
</u>
3. The amount of kinetic energy an object has depends on its <u>brainly.com/question/947434
</u>
Answer Details:
Grade: High School
Subject: Physics
Chapter: Sound wave
Keywords:
Amplitude, sound wave, closely related, frequency, pitch, wavelength, speed, loudness, volume of sound, energy transferred, vibrations.