Science, asked by ashdevi2223, 1 day ago

write a short note on any three types of warning sounds ​

Answers

Answered by vruchitha1878
1

Answer:

It is about a modern method of multiple tones in which each tone has its own meaning given to alert the residents of the impending danger – during its occurrence – and its elimination fire.

example-  alarm, ambulance siren, etc.

Explanation:

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