Which of the following instruments is used to measure the speed of a stream? by Sunday | May 15 | Biology WAEC | 0 comments A. Simple float B. Secchi disc C. Quadrat frame D. Rain gauge Correct Answer: Option A A. Simple float Users Also Read These:The easiest way to establish the level of pollution…A stream is flowing at 0.75ms‾¹ and a boat heading…Which of the following instruments can be used to…Which of the following correctly gives the…Which of the following instruments is used to…