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A line source of sound of length10m emitting a pulse of sound thattravels radially outward from the source .The power of the source is P=10^4W. Find what is the approximated intensity I of the sound when it reaches a dis†an ce of 10m from the |
| Answer» A line source of sound of length10m emitting a pulse of sound thattravels radially outward from the source .The power of the source is P=10^4W. Find what is the approximated intensity I of the sound when it reaches a dis†an ce of 10m from the | |