When fire spread which type sound it gives.

1.	When fire spread which type sound it gives.
Answer» In reality, sound WAVES have the potential to control oxygen and burning material. If these two gets SEPARATED, the fire dies away. Sonex fire extinguisher consists of an amplifier and a cardboard collimator to focus the sound. Engineers primarily TESTED the DEVICE with DIFFERENT sound waves at different frequencies.

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When fire spread which type sound it gives.​

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When fire spread which type sound it gives.