Humidity, Precipitation, and Wind Direction

Q.

Why do the wet clothes dry quickly under the conditions of low humidity of air?

Q. Rain gauge is used to measure rainfall in a particular place.

1. True
2. False

Q.

Why do wet clothes take a long time to dry when the humidity in the air is high?

Q.

9 Do wet clothes dry faster on days of high humidity or on days of low humidity?

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which instrument is used to measure rainfall?

1. Barometer
2. Hygrometer
3. Rain gauge
4. Eudiometer

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> Which instrument is used to measure the speed of the wind?

1. Barometer
2. Anemometer
3. Hygrometer
4. Wind vane

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> A Hygrometer is used to measure _______ of the atmosphere.

1. relative humidity
2. temperature
3. pressure
4. wind

Q. Relative humidity depends on temperature and pressure.

1. False
2. True

Q. Humidity is the amount of present in air.

1. nitrogen
2. water vapour
3. carbon dioxide

Q. <!--td {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}--> What is the unit of relative humidity?

1. Metres
2. Inches
3. Percentage
4. Degree

Q. In areas of heavy rainfall, measurement of rainfall is obtained every hours.

1. four
2. two
3. three
4. six