As defined in the Rules,a towing light is a yellow light having the same characteristics as a(n)().
The speed _____ light travels is very high.
There is light rain outside. Please stop ()the sides of the hull.
The maximum distance at which a light may be seen under the existing visibility conditions is called().
What is the phenomenon called where different wavelengths of light travel at different speeds?()
A light is()from Changshanzui,the SE extremity of the island.
A light used to signal passing intentions must be an ().
As you approach Kate Aubrey Bar Light (mile 788 AHP),yoursearchlight will show what type of marking at the light? ()
The light rhythm of Morse (A) is shown on().
One result of operating a diesel engine at light load with excessively low cooling water temperature is a/an ()