9. A reading was taken on the Secchi Disk shown to the right. How deep is the light penetrating?

Question

1,0 m
A) 0.6 m
0.8 m
B) 0.5 m
0.6 m
C) 0.4 m
SECCHI
0.4 m
D) 0.2 m
E) 30 cm

Answer 1

B) 0.5 m