The speed of the wind is usually measured by? by Sunday | Jan 3 | Geography JAMB | 0 comments A. an anemometer B. a speedometer C. an arrow D. a wind vane Correct Answer: Option A – an anemometer Users Also Read These:The following properties of a solid are measured on…The driver of a car moving with uniform speed of…Which of the following instruments is used to…A body moves in SHM between two-point 20m on the…Which of the following instruments is used for…