multiple choice question\nlight ______ in water can be measured by simple means, such as with a secchi disk…

multiple choice question\nlight ______ in water can be measured by simple means, such as with a secchi disk, or with more modern techniques that employ a beam of light projected to a submerged photocell.\ncolor\nattenuation\nspeed\nneed help? review these concept resources.

multiple choice question\nlight ______ in water can be measured by simple means, such as with a secchi disk, or with more modern techniques that employ a beam of light projected to a submerged photocell.\ncolor\nattenuation\nspeed\nneed help? review these concept resources.

Answer

Brief Explanations:

A Secchi disk is used to measure how far light can penetrate water, which is related to light attenuation. Light color is not measured this way, and light speed in water is a different physical - property not measured with a Secchi disk.

Answer:

B. attenuation