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A source of sound of frequency \( 256 \mathrm{~Hz} \) is moving rap... (PW Solutions) View | |
When two tuning forks (fork 1 and fork 2 ) are sounded together, 4 beats per second are heard. N... (PW Solutions) View | |
Two waves passing through a region are represented by \[ \begin{aligned} y {1} u0026=(1.0 \mathrm{~c... (PW Solutions) View | |
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