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प्रश्न
Define intensity of sound.
उत्तर
The intensity of sound is defined as “the sound power transmitted per unit area placed normal to the propagation of sound wave”.
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संबंधित प्रश्न
Which of the following options is correct?
| A | B |
| (1) Quality | (A) Intensity |
| (2) Pitch | (B) Waveform |
| (3) Loudness | (C) Frequency |
Options for (1), (2) and (3), respectively are
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