ESS
Grade-9
Easy
Question
A _______ is a location where one air mass meets and pushes another air mass aside. This frequently leads to a change in the weather.
- Satellite
- Front
- Back
- Central
Hint:
It can be thought of like the frontline in a battle, where the warm air represents one side and its 'enemy,' the cold air, the other side. Across a front, there can be large variations in temperature, as warm air comes into contact with cooler aiR
The correct answer is: Front
A weather front is a boundary separating air masses of several characteristics such as air density, wind, temperature and humidity. Disturbed and unstable weather often arises from these differences.
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