The light produced by a lighthouse varies significantly depending on its design and purpose. Most lighthouses emit light with an intensity ranging from a few thousand to several million candelas. The brightness is often measured in nautical miles, with some lighthouses visible up to 20 or more miles away, helping mariners navigate safely. The specific output can depend on factors like the type of bulb used, the optics of the lens, and the lighthouse's geographic location.
It doesn't produce light.
A lighthouse is a tower with a powerful light that can guide a ship to sea.
The adverb in the sentence is "steadily," as it describes how the lighthouse beamed its light.
Lighthouse chamber is a lantern
At the top of a lighthouse is a light, or beacon.
turn it on
When the Light Shines Brightly the the Lighthouse - 1929 is rated/received certificates of: UK:U
to keep the light going and save lives
Unlikely. The lighthouse was destroyed in the 1300s.
lighthouse lightweight
1,000,000 for the lighthouse or you can choose a Windmill
beacon