Table of Contents
- 1 What is the reason why wet clothes become dry under the sun?
- 2 Why do wet clothes dry quickly in the sun rather than in the shade?
- 3 What happens when wet clothes are put in the sun?
- 4 Why do wet clothes on the clothesline become dry after some time?
- 5 Why does wet clothes dry up faster on dry and hot day?
- 6 Why do wet clothes dry faster on a windy day?
What is the reason why wet clothes become dry under the sun?
5. Why do wet clothes dry quickly in the sun than in the shade? Answer: The temperature in the sunny area is higher than in the shade and evaporation takes place at a faster rate at high temperature. Hence, wet clothes dry quickly in the sun..
Why do wet clothes dry quickly in the sun rather than in the shade?
The heat of sun causes evaporation of water from the wet clothes more rapidly than the evaporation in shade. Due to this; wet clothes dry up quickly in sun than in shade.
Why do wet clothes dry even in cold weather?
In order for the liquid water to completely evaporate away, thus leaving the clothes dry, water molecules must leave the surface more quickly than they return. All else being equally, wet clothes hanging on a hot day will dry much quicker than wet clothes hanging on a cold day.
Why do the wet clothes dry faster on a sunny day than on a cloudy day class 9?
Wet clothes dry faster on a sunny day than a cloudy day because the rate of evaporation increases. Explanation: On a sunny day, the temperature is more than it is on normal days. And, comparatively the temperature is more on a sunny day than on a cloudy day.
What happens when wet clothes are put in the sun?
When kept in sunlight, the water molecules within the clothes are excited and they get evaporated and the water vapour goes into the atmosphere. Evaporation is a process in which liquid changes its state to gas or vapour.
Why do wet clothes on the clothesline become dry after some time?
Wet clothes placed on a clothes line dry in sunlight after some time because the water present in wet clothes gets converted into water vapour and is released into the atmosphere due to evaporation which leaves them dry.
Why do wet clothes dry faster in summer but take longer in winter?
This is because the rate of evaporation depends on the state of saturation of the atmosphere. In summer, the relative humidity is higher than it is in winter. So rate of evaporation is slow. Hence wet clothes takes more time to dry in summer than in winter.
Is Sun drying clothes better?
Sun drying clothes enhances freshness and helps remove strong odors: Sun dried clothes and sheets smell much fresher than clothes that are tumble dried without the use of additional chemical laundry fresheners like dryer sheets and fabric softener. And fresh air is less expensive than dryer sheets.
Why does wet clothes dry up faster on dry and hot day?
Solution: Clothes dry more quickly on a warm day than on a cold humid day because the rate of evaporation is directly proportional to temperature. Higher the rate of evaporation on the hot day compared to the cold days.
Why do wet clothes dry faster on a windy day?
With the increase in wind speed, the particles of water vapour move away with the wind, decreasing the amount of water vapour in the surrounding. Wet clothes dry faster on windy days as it becomes easier for the water from the clothes to evaporate into the atmosphere.
What happened to the water when wet clothes dry?
The water from the wet clothes evaporates and this process in which change of phase from liquid to gas occurs at the surface of the liquid is known as evaporation. When the wet clothes dry, the water present in them evaporates. This surface phenomenon is referred to as evaporation.
Is sun drying clothes better?