a which properly of air is shown in the picture?
Why should a fire alarm always be placed on the ceiling?
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Answered by
1
Answer:
Smoke alarms should be installed on ceilings to get the best results. However, sometimes this is impractical as the alarm may be too close to cooking fumes or the steam from the shower which can cause false alarms.
Answered by
1
Answer:
smoke alarm placement smoke rises so smoke alarm and fire alarm installed in ceiling
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