(A) wind speed
(B) humidity
(C) viscosity
(D) air temperature
The answer is: (A) wind speed
Anemometer is the instrument used for measurement of wind speed, direction and pressure.
(A) wind speed
(B) humidity
(C) viscosity
(D) air temperature
The answer is: (A) wind speed
Anemometer is the instrument used for measurement of wind speed, direction and pressure.