multiple choice question\na ______ is a simple way of measuring light attenuation by lowering it into water…
multiple choice question\na ______ is a simple way of measuring light attenuation by lowering it into water until it just disappears from sight.\no secchi disk\no clarity wheel\no sverdrup lens
Answer
Brief Explanations:
A Secchi disk is used to measure water transparency which is related to light attenuation by lowering it into water until it disappears from sight. There is no such thing as a clarity wheel in this context, and a Sverdrup lens is not used for this purpose.
Answer:
A. Secchi disk