The maximum distance at which a light may be seen under the existing visibility conditions is called（）.<br>A:nominal range<br>B:luminous range<br>C:charted range<br>D:geographic range

The maximum distance at which a light may be seen under the existing visibility conditions is called（）.
A:nominal range
B:luminous range
C:charted range
D:geographic range

出自：海船船员证

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