CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Wool from Animals

Deepti went o...

Question

Deepti went on an expedition to Iceland. Because it is very cold there she took a fur coat with her. On reaching there she realised that it was so cold that even the fur coat was not enough. A local friend told friend told her to wear the fur coat inside out so that the fur side was inside. She tried it and felt much warmer. But she was confused. She knew that fur traps air that provides insulation from the cold. but could not understand why inverting the coat made it more effective. Can you solve her confusion?

Open in App

Solution

Inverting the coat makes it more effective because it traps the body heat inside and does not let it go out. By preserving our body heat, it makes us feel warmer.

Suggest Corrections

thumbs-up

9

Similar questions

Q. Sneha learnt that hair is made up of a protein. She told her father the same and to her amusement, he told her that the cloth she was wearing is also made up of protein. Which fabric could she have been wearing?

Q. Principle: When the parties to an agreement agree on the same thing in the same sense, there arises legally binding obligations between them.
Facts: Zaverilals antique shop was a well-known shop of the locality. Taradevi, a socialite of the locality, went to the shop and she was attracted by an earthern jar on display. Zaverilal explained to her that the jar belonged to Hoysaia period; and despite its earthern compositions, it was very strong and almost unbreakable. Taradevi replied to him that she was so captivated by the jar that it was immaterial to her as to which period, it belonged. She bought the jar and came home. She placed the jar in a prominent place in her drawing room. One of her friends, an art critique, who happened to visit her, told her that the jar was not at all an Antique, but Taradevi did not bother about it. One day, it accidentally fell down and broke into pieces. Taradevi took up the matter with Zaverilal that his both statements were wrong and therefore, he should pay damages to her.

Q. Sneha learnt that hair is made up of proteins. She told her father the same and to her amusement, he told her that the clothes she was wearing are also made up of proteins. Which of the following fabrics could she be wearing?

Q. Legal Principle: When the parties to an agreement agree on the same thing in the same sense, there arises legally binding obligations between them.

Factual Situation: Zaverilal's antique shop was a well-known shop of the locality. Taradevi, a socialite of the locality, went to the shop and she was attracted by an earthen jar on display. Zaverilal explained to her that the jar belonged to the Hoysala period and despite its earthen composition, it was very strong and almost unbreakable. Taradevi replied to him that she was so captivated by the jar that it was immaterial to her as to which period it belonged. She bought the jar and came home. She placed the jar in a prominent place in her drawing room. One of her friends, an art critique, who happened to visit her, told her that the jar was not at all an antique, but Taradevi did not bother about it. One day, it accidentally fell down and broke in to pieces. Taradevi took up the matter with Zaverilal that his both statements were wrong and, therefore, he should pay damages to her.

Q. Sraddha visited the Buddhist Gupta temple with her parents. She was told that it was different from the Hindu temples and she enquired about it as to what was the difference. Her parents replied that _________ .

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Wool

CHEMISTRY

Watch in App

explore_more_icon

Explore more

Wool from Animals

Standard VII Chemistry

Join BYJU'S Learning Program

CrossIcon