Pick out the correct options from the given statement1. Evaporation increases with an increase of surface area2. Evaporation increases with an increase of temperature3. Evaporation increases with an increase of humidity4. Evaporation increases with a decrease in wind speedStatement 1 and 2 are trueStatement 1 and 2 are falseStatement 3 and 4 are trueStatement 3 is true and 4 is false
Question
Pick out the correct options from the given statement1. Evaporation increases with an increase of surface area2. Evaporation increases with an increase of temperature3. Evaporation increases with an increase of humidity4. Evaporation increases with a decrease in wind speedStatement 1 and 2 are trueStatement 1 and 2 are falseStatement 3 and 4 are trueStatement 3 is true and 4 is false
Solution
The correct options are "Statement 1 and 2 are true".
Explanation:
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Evaporation increases with an increase of surface area: This is true because the larger the surface area, the more molecules are exposed to the air, which increases the rate of evaporation.
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Evaporation increases with an increase of temperature: This is also true. As temperature increases, the kinetic energy of the molecules increases, which means they can more easily overcome the forces of attraction holding them in the liquid and escape into the air, increasing the rate of evaporation.
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Evaporation increases with an increase of humidity: This is false. Humidity is the amount of water vapor present in the air. When the air is already saturated with water vapor, it reduces the rate of evaporation.
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Evaporation increases with a decrease in wind speed: This is also false. Wind speed affects evaporation. When the wind speed is high, the air can carry away the water vapor quickly, which increases the rate of evaporation.
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