Answer
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Hint: A map is a symbolic representation of relationships between items, regions, or themes in a given location. Many maps are static, meaning they are set to paper or another lasting media, whereas others are dynamic or interactive. Despite the fact that maps are most typically used to portray geography, they can be used to represent any area, actual or imagined, regardless of context or scale.
Complete answer:
A weather map, also known as a synoptic weather chart, depicts numerous meteorological features throughout a certain area at a specified time and includes a variety of symbols, each with its own meaning. Such maps have been used for study and weather forecasting purposes since the mid-nineteenth century. Isotherm maps depict temperature gradients, which can aid in weather forecasting.
Let us analyze the given options:
Option A) Hot areas: This is not the correct option because there is no symbol for hot areas on the weather map. It has symbols related to hot areas which are warm fronts. A warm front is typically depicted on a weather map by a solid red line with half circles pointing in the direction of the cold air that will be replaced. Warm fronts move from southwest to northeast most of the time.
Option B) Hot pressures: This is not the correct option because a blue “H” is commonly used to indicate high pressure. A dense air mass that is usually cooler and drier than the surrounding air is known as a high-pressure system.
Option C) Low pressure: This is the correct option because Low pressure is represented by a red "L." The atmospheric pressure can also be affected by water vapour in the atmosphere. Air that is very wet and contains a lot of water vapour is lighter and less dense than dry air. This is due to the fact that water molecules are lighter than nitrogen or oxygen molecules, which are the most abundant gases in our atmosphere. As a result, low atmospheric pressure might result from very wet air in the atmosphere.
Thus the correct answer is option ‘C’.
Note: Generally speaking, regions with high atmospheric pressure have pleasant weather. Clouds and storms can arise as a result of low-pressure systems. Air normally flows from high-pressure places to low-pressure ones.
Complete answer:
A weather map, also known as a synoptic weather chart, depicts numerous meteorological features throughout a certain area at a specified time and includes a variety of symbols, each with its own meaning. Such maps have been used for study and weather forecasting purposes since the mid-nineteenth century. Isotherm maps depict temperature gradients, which can aid in weather forecasting.
Let us analyze the given options:
Option A) Hot areas: This is not the correct option because there is no symbol for hot areas on the weather map. It has symbols related to hot areas which are warm fronts. A warm front is typically depicted on a weather map by a solid red line with half circles pointing in the direction of the cold air that will be replaced. Warm fronts move from southwest to northeast most of the time.
Option B) Hot pressures: This is not the correct option because a blue “H” is commonly used to indicate high pressure. A dense air mass that is usually cooler and drier than the surrounding air is known as a high-pressure system.
Option C) Low pressure: This is the correct option because Low pressure is represented by a red "L." The atmospheric pressure can also be affected by water vapour in the atmosphere. Air that is very wet and contains a lot of water vapour is lighter and less dense than dry air. This is due to the fact that water molecules are lighter than nitrogen or oxygen molecules, which are the most abundant gases in our atmosphere. As a result, low atmospheric pressure might result from very wet air in the atmosphere.
Thus the correct answer is option ‘C’.
Note: Generally speaking, regions with high atmospheric pressure have pleasant weather. Clouds and storms can arise as a result of low-pressure systems. Air normally flows from high-pressure places to low-pressure ones.
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