As wool is a very good insulator and a poor conductor of heat, woolen clothes keep the body warm and protect it from the cold winds. Also, the air trapped between the woolen fibers prevents the flow of heat from the body to the cold surroundings. It also prevents the cold air from coming in contact with the body.
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Why do we wear woolen clothes in winter answer?
(a) we wear woolen clothes in winter because woolen clothes have fine pores filled with air. Wool and air are both conductors of heat and thus keeps the body warm.
Why do we wear woollen clothes?
In winter or in cold places, we wear woolen clothes because they trap the bodies heat to keep us warm. On the other hand, thick and dark-coloured clothing is good in winter as it absorbs the sun’s rays to keeps us warm.
Why do we wear cotton clothes in summer and woollen clothes in winter?
In winter we wear warm woollen clothes because they have air pockets in between them. The air (an insulator or bad conductor of heat) does not allow the warmth of our body to escape out. Thus, keeping us warm. In summer we wear cotton clothes because it lets air to pass through it and so it keeps us cool.
Can we wear woolen in summer?
Wool can conduct heat, as well as retract moisture away from the skin; those wearing lightweight wool sweat less, as a result. Therefore, wearing lightweight wool in the summer is like wearing air conditioning on our skin, allowing one to stay cool and dry throughout the day.
Why do we wear winter clothes?
Winter clothing are clothes used for protection against the particularly cold weather of winter. Often they have a good water resistance, consist of multiple layers to protect and insulate against low temperatures.
Why do we wear cotton clothes in summer class 2?
We should wear cotton clothes in summer because cotton absorbs water and lose heat resulting in cooling of body in summer.
What type of clothes should we wear in summer?
We should wear cotton clothes and light coloured clothes in summers. We sweat a lot in summers. Cotton is a good absorber of water. Thus, it absorbs sweat from our body and exposes the sweat to the atmosphere, making its evaporation faster.
What kind of clothes we wear in summer and winter Why?
In winters, we wear woollen pullovers and jackets along with long pants and stockings, while in summers, we wear cotton shirts that allow air to pass through or dry the sweat easily. In rainy seasons, we cover ourselves with raincoats that do not allow water to pass through.
How do woollen clothes keep us warm in winter class 7?
Wool is a good conductor of heat. Wool traps heat effectively between its layers. Wool is a bad conductor of heat. Wool produces its own heat from its layers.
How does wool keep you cool?
Because wool is able to absorb perspiration into the heart of its fiber, it keeps a layer of dry air next to the skin. This capacity to internalize moisture while maintaining a dry exterior is what makes wool an excellent temperature regulator.
Why do we wear warm clothes in winter for Class 3?
We wear warm or woolen clothes in winter season because they absorb heat from our body and prevent it from escaping out.
Why we wear warm clothes during winter for Class 3?
During winter, the temperature of surroundings is very low as compared to our body temperature. So, heat flows from our body to the surroundings and we feel very cold. Therefore, we wear warm clothes to prevent the heat loss from the body as the thick clothes are bad conductor of heat.
Why do we use cotton clothes in summer 6?
We wear cotton clothes during summer as cotton absorbs sweat from the body, exposing to the atmosphere for easy evaporation. As we tend to sweat more during summer and cotton fabric absorbs sweat and help body to cool down.
Why we must use cotton clothes in the summer class 6?
We must use cotton clothes in summer because they protect us from the heat of the sun. They absorb sweat and help keep our bodies cool. The pores in cotton clothes allow the free movement of air, which helps cool our bodies.
Why do we wear cotton clothes in summer class 3?
We should wear cotton clothes in summer to keep cool and comfortable as cotton is good absorber of water so it absorbs the sweat from our body and exposes it to air for evaporation of sweat thus cools our body.
What do you wear in the summer heat?
Wear clothes that cover as much skin as possible to protect against permanent skin damage. Use long sleeves, pants and skirts in a light-weight, loose fitting fabric to provide protection for the sun. Wear a well-vented, wide-brimmed hat (at least 7.5 cm width) to protect your face, head, neck and ears from the sun.
What do you wear on a hot day but not shorts?
Here are 7 cute and easy summer outfit ideas that don’t feature shorts:
- A Casual Dress. A cute and casual dress is one of the best and most classic women’s summer outfit picks out there.
- Flowy Wide Leg Pants.
- Bermudas or Cropped Jeans.
- A Comfy Skirt.
- Romper.
- Wraps & Dusters.
- A Fun Pair of Joggers.
Why do we wear clothes in summer class 9?
Solution : We should wear cotton clothes in summer as cotton is a good sweat absorber. Sweat is absorbed by the cotton and is exposed to the atmosphere making evaporation faster.
What are summer clothes made of?
Cotton is unsurprisingly the most common summer fabric. This natural and lightweight fabric is ideal for summertime wear. Linen is a natural cloth made from flax fibres.
What is the difference between summer clothes and winter clothes?
In the summer, people were cloths that are usually one layer at most. These clothes usually consist of shorts and tank tops or t-shirts. In the winter people wear clothes that are a lot more heavily coated. In the winter people tend to wear a t-shirt underneath a sweater.