why do lighthouses spin and shine the light 1.16K viewsJanuary 3, 2024 Question91.95K November 18, 2020 0 Comments why do they do that In: Earth Science 7 Answers ActiveNewestOldest Anonymous Posted November 18, 2020 0 Comments So ships can see that there is land there from really far away in the night, the beam is tight and focused, making it brighter, but they have to spin it so it’s visible all around You are viewing 1 out of 7 answers, click here to view all answers. Register or Login
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