Question

two waves have frequencies 100Hz and 400Hz but same amplitude compare their loudness and pitch​

Answer 1

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(i) LOUDNESS

∴ Amplitude of two waves, is same

∴ their loudness is same i.e in 1:1

(ii) PITCH

Ratio of their frequencies

256 Hz : 512 Hz

∴ Ratio of their pitch = 1 : 2

Answer 2

Explanation:

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