Velometer is used to measure?
- A. Rain
- B. Speed of Air
- C. Wind pressure
- D. Heat
Explanation
A velometer, or anemometer-type instrument, measures the speed of moving air or wind. It does not directly measure rainfall, heat, or wind pressure.
Explanation
A velometer, or anemometer-type instrument, measures the speed of moving air or wind. It does not directly measure rainfall, heat, or wind pressure.