What is characteristic of an occulting light?
A
1 sec. flash, 2 sec. eclipse, 1 sec. flash, 5 sec. eclipse
B
5 sec. flash, 5 sec. eclipse
C
4 sec. flash, 2 sec. eclipse, 3 sec. flash, 2 sec. eclipse
D
6 sec. flash, 6 sec. eclipse
E
İlgili Sorular
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