EASY
Earn 100

A wind vane is used to know the _____ of wind.

50% studentsanswered this correctly

Important Questions on Winds, Storms and Cyclones

EASY
What conclusion do you make when you blow air from your mouth in the space between the two balloons and the balloons come closer to each other?
EASY

Fast blowing wind creates a region of _____ pressure.

MEDIUM
The speed of wind in a region suddenly increases. How does this affect the pressure in the region?
EASY
What is the movement of air from warmer to the colder and from colder to warmer regions called?
MEDIUM

What does cloudy sky and wet weather indicate?

MEDIUM
What kind of wind causes reduced pressure?
EASY
In which direction do you expect winds to blow in the two latitude belts of 00-300 N, and 00-300 S? Give reasons.
EASY

High-speed winds are accompanied by increased air pressure.

EASY
What is the sea breeze? How is it different from land breeze?
MEDIUM

How does atmospheric pressure influence weather?

HARD
Describe an experiment to show that increased wind speed leads to reduced air pressure.
EASY
The fact that high wind speeds cause reduced air pressure is known as
HARD
At the latitude of 20°N, in which direction do you normally expect winds to blow–towards the equator or away from the equator? What about 20°S? Give reasons.
 
MEDIUM
Fast wind can lift off a roof from a house. Does this happen because of increased pressure or reduced pressure?