The device used to measure wind speed is
Anemometer
Barometer
Wind vane
None of these
Who invented anemometer .
B Vonnegut
J T R Robinson
Isaac Newton
Wind current is caused by
Difference in temperature
Difference in air pressure
Both of these
Sea breeze happens
At day time
At night time
Always
Never
Monsoon wind flows
From land to sea
From sea to land
In both direction
From land to land
Who discovered producing artificial snow and rain using silver iodide
Tropical cyclones
Typhoons
Hurricanes
Motion of air along the surface of earth is called
Rain
Wind
Thunder
Cold air regions are also called
Low pressure region
High pressure regions
No pressure regions
Dangerous form of monsoon wind
Cyclone
Thunderstorm
