Question

Which of the following determine the shrillness of the sound ?

Amplitude
Frequency
Loudness
None of these​

Answer 1

Answer:

Here's Your Answer

Explanation:

Frequency.

Shrillness of the sound produced by a body is determined by the frequency of the vibrating body.

Shrillness is a word used to describe the quality of sounds that have a high-pitched, strident, raucous, screeching or harsh character, such as those produced by a trumpet or piccolo, but it can also be used to describe a widely recognised and puzzling phenomenon.

Answer 2

Answer:

frequency is the right answer