Advertisements
Advertisements
Question
How is humidity measured?
Solution
Humidity is measured in grams per cubic meter. The air is considered to be dry when the humidity in the air is 0 gm/cu.m. Whereas the air is saturated when the humidity at 30°C temperature is 37gms/cu.m.
RELATED QUESTIONS
Why does a desert cooler cool better on a hot dry day?
How does water kept in an earthen pot (matka) become cool during summer?
What type of clothes should we wear in summer?
Wet clothes dry more quickly on a warm dry day than on a cold humid day. Explain.
Explain with an example to demonstrates that when a liquid evaporates, it takes heat from its surroundings.
Give two applications of evaporation.
Which produces more severe burns : boiling water or steam ? Why ?
If the back of your hand is moistened with alcohol, you will find that it rapidly becomes dry. Why is it that while it is drying, your hand feels cool ?
Why is the air in a region dry?
When lemon juice is mixed with soda water, they produce brisk effervescence.
