Question

what help us judge the direction of the sound

Answer 1

I think its amplitude and wave length

Answer 2

Qᴜᴇꜱᴛɪᴏɴ :

What help us judge the direction of the sound ?

ᴀɴꜱᴡᴇʀ :

The direction of sound. Having two ears helps us to determine the direction of sound waves. Time lag, wave length and tone - all these factors play important parts for the brain when determining the direction of sound.

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