Question

Pitch of sound is determined by its 1 . Frequency
2. Amplitude
3 . Speed
4 . Loudness

Answer 1

$\huge\boxed{\fcolorbox{cyan}{lightblue}{Frequency.}}$

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Answer 2

Answer:

$\huge{\fbox{\fbox{\bigstar{\mathfrak{\pink{Answer::}\bigstar}}}}}$

FREQUENCY....!!!

Option....1

Hope it help$...!!!

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