Four sounds have the following frequencies and relative amplitudes: S :

PHYSICS · Subjective · CBSE · Physics · Sound · Sound

Problem

Four sounds have the following frequencies and relative amplitudes: S

_1

200\,\text{Hz}

, amplitude 3 units S

_2

400\,\text{Hz}

, amplitude 2 units S

_3

300\,\text{Hz}

, amplitude 5 units S

_4

500\,\text{Hz}

, amplitude 1 unit (i) Arrange the sounds in ascending order of pitch. (ii) Arrange the same sounds in ascending order of loudness.