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Physics, 09.03.2021 22:40 andreanaapollon7593

5. Installing exit lights that run on batteries into a building means that - * 1 pc O A technicians have to test, maintain, and replace the batteries regularly.
B building occupants have to report burned out lights immediately.
C the building requires a larger emergency generator than usual.
D the exit lights have to be placed closer together because they are not as bright.

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5. Installing exit lights that run on batteries into a building means that - * 1 pc O A technicians...
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