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Decibel

physical science Maturity 9-11

We use a special way to measure sound.

Relationship between dBu and dBm.png
Relationship between dBu and dBm.png
It helps us see how loud things are. It also helps with tools like phones. This helps us hear better. Can you hear a loud sound?

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🖼️ Images & Media (2)
File:Bode Low Pass Magnitude Plot.PNG
Bode Low Pass Magnitude Plot.PNG
File:Relationship between dBu and dBm.png
Relationship between dBu and dBm.png
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📚 Content adapted from Wikipedia | Readability: FK 11.8 | Vital Level 4