Question 12 Marks
Find where the symbols given below are used while showing the weather of a place. Write their meanings in the boxes given below:
(Note: The answer is given directly.)
(Note: The answer is given directly.)
Questions
Do as directed
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4 questions · self-marked practice — reveal the answer and mark yourself.
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Question 22 Marks
What will happen if the temperature of saturated air at 20° C drops to 10° C abruptly?
Answer
View full question & answer→- If the temperature of saturated air at 20° C drops to 10° C abruptly, the relative humidity of the air will increase abruptly.
- Rise in the relative humidity will lead to condensation or sublimation of water vapour in the air. This in turn, will lead to precipitation or snowfall.
Question 32 Marks
What would be the absolute humidity of air if 1 cu.m, air contains 4.08 gms of vapour at 0° C temperature.
Answer
View full question & answer→Absolute humidity
Question 42 Marks
When the temperature of the air is 30° C, its vapour-holding capacity is 30.37 gms/cu.m., If absolute humidity is 18 gms/cu.m., then what will be the relative humidity?
Answer
View full question & answer→Relative humidity (%)
