Sample Paper Class 10 2023 Science

Sample Paper Class 10 2023 Science

How according to rajvir does the world know about the discovery of tea?

What did Rajveer tell People about the discovery of tea? Rajvir said that no one really knows who discovered tea. He told Pranjol that there were many legends attached to the discovery of tea. According to one story, a Chinese emperor discovered tea by chance.

  • He always boiled water before drinking it.
  • One day a few leaves off the twigs burning under the pot fell into the water.
  • As a result, the boiled water got a delicious flavour.
  • It is said they were tea leaves.
  • According to another Indian legend, Bodhidharma, an ancient Buddhist monk, felt sleep during meditations.

So he cut off his eyelids. Ten tea plants grew out of the eyelids. The leaves of these plants when put in hot water and drunk banished sleep. It is believed that tea was first drunk in China in 2700 B.C. Words like ‘chaff’ and `chini‘ are Chinese. Tea came to Europe in the sixteenth century.

  1. At first, it was used more as a medicine than as a beverage.
  2. What did Rajveer tell People about the discovery of tea? Rajveer’s Account of the Discovery of Tea Tea is a popular beverage consumed by people worldwide.
  3. However, many people are unaware of the history and origin of tea.
  4. Rajveer, a historian, shared his account of the discovery of tea.

The Legend of Tea’s Discovery Rajveer started his account by stating that according to Chinese mythology, the discovery of tea dates back to around 2737 BC. The story goes that the Chinese Emperor, Shen Nung, was sitting under a tree while his servant boiled water for drinking.

  • Suddenly, some leaves from the tree fell into the boiling water.
  • The emperor decided to taste the brew and found it refreshing and rejuvenating.
  • Thus, tea was discovered.
  • Historical Evidence Rajveer also mentioned that there is historical evidence to suggest that tea was consumed in China as early as the Han Dynasty (206 BC – 220 AD).

During this period, tea was used for medicinal purposes and was consumed by the elite. Spread of Tea to Other Countries Rajveer further added that tea was introduced to other countries by Chinese traders and Buddhist monks. It was during the Tang Dynasty (618-907 AD) that tea started to gain popularity in Japan.

  1. In the 16th century, Portuguese traders brought tea to Europe.
  2. The British, who were the largest consumers of tea in the world, started importing tea from China in the early 17th century.
  3. By the mid-19th century, tea had become an essential part of British culture.
  4. Conclusion In conclusion, Rajveer’s account of the discovery of tea highlights the mythical story of Shen Nung and the historical evidence of tea consumption in China.

It also sheds light on how tea was introduced to other countries and how it became an integral part of British culture. To make sure you are not studying endlessly, EduRev has designed Class 10 study material, with Structured Courses, Videos, & Test Series.

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Which is the hardest class 10 science chapter?

The toughest chapter in Class 10 Science is Heredity and Evolution. However, it also contains more weightage of marks. It is common to feel anxious looking at a more difficult chapter like this one, although the students should remain calm and collected to secure higher marks.

Which is the toughest lesson in science class 10?

6) Which chapter in Class 10 Science is the most difficult? Heredity and Evolution is the most difficult chapter, but it also carries the most weight.

Why is Assam called tea country?

It has the world’s largest concentration of tea plantations in the world. A large number of tea gardens are there in Assam. Most of the tea grown here is supplied all over the world. This is why Assam is referred to as ‘a tea country’.

What was the Chinese legend about tea Class 10?

According to legend, tea was first discovered by the Chinese emperor Shennong in 2737 BC. It is said that the emperor liked his drinking water boiled before he drank it. One day, while the servant began boiling water for him, a dead leaf from a wild tea bush fell into the water.

The servant didn’t notice it and presented the water to the emperor who tasted it and found it very refreshing. Tea came then into being. China is considered to have the earliest records of tea drinking, with recorded tea use in its history dating back to the first millennium BC. The Han Dynasty (206 BC-220 AD) used tea as medicine.

The use of tea as a beverage drunk for pleasure on social occasions dates from the Tang Dynasty (618-907 AD) or earlier. The custom of drinking tea widened its scope of influence at high speed and penetrated into nooks of people’s daily life. Whenever a guest or a casual visitor arrived, the offer of a cup of tea would show at least respect, if not friendship and affection.

Therefore, for more than a thousand years, the serving of tea to a guest has been the universal etiquette in China. The Han Dynasty (206 BC-220 AD) used tea as medicine. It contains L-theanine, theophyllin, and bound caffeine (sometimes called theine). Decaffeinated brands are also sold. While herbal teas are also referred to as tea, most of them do not contain leaves from the tea plan (cameillia Sinensis).

Tea may be consumed early in the day to heighten calm alertness. In different cultures, tea has become a popular way of dieting. It has been credited with helping to boost metabolism and aid people in losing weight. For example, Feivan tea a Chinese herbal tea that includes green tea, lotus leaves, cansia seeds, and vegetable sponge is believed to promote weight loss by improving metabolism, reducing blood fat and cholesterol, reducing bloatedness, detoxing the body, and suppressing the appetite.

  1. Other examples include herbal teas that contain dandelion or nettle, two herbs that have diuretic properties and are believed to eliminate excess water, hence reducing weight.
  2. Black tea is the second most consumed beverage on Earth after water, in many cultures it is also consumed at elevated social events, such as afternoon tea and the tea party.

Tea ceremonies have arisen in different cultures, such as the Chinese and Japanese tea ceremonies, each of which employs traditional techniques and ritualised protocol of brewing and serving tea for enjoyment in a refined setting. One form of Chinese tea ceremony is the Gongfu tea ceremony, which typically uses small Yixing clay teapots and oolong tea.

  • Ireland has, for a long time, been one of the biggest per-capita consumers of tea in the world.
  • The national average is four cups per person per day, with many people drinking six cups or more.
  • Tea in Ireland is usually taken with milk and/or sugar and is slightly spicier and stronger than the traditional English blend.
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The two main brands of tea sold in Ireland are Lyons and Barry’s. The Irish love of tea is perhaps best illustrated by the stereotypical housekeeper, Mrs Doyle in the popular sitcom Father Ted. Tea is prevalent in most cultures in the Middle East. In Arab culture, tea is a focal point for social gatherings.

  1. In Pakistan, tea is called chai (written as چائے).
  2. Both black and green teas are popular and are known locally as sabz chai and Kahwah, respectively.
  3. The popular green tea called kahwah is often served after every meal in the Pashtun belt of Balochistan and in Khyber Pakhtunkhwa, which is where the Khyber Pass of the Silk Road is found.

In the transnational Kashmir region, which straddles the border between India and Pakistan, Kashmiri chai or noon chai, a pink, creamy tea with pistachios, almonds, cadamon, and sometimes cinnamon, is consumed primarily at special occasions, weddings, and during the winter months when it is sold in many kiosks.

In central and southern Punjab and the metropolitan Sindh region of Pakistan, tea with milk and sugar (sometimes with pistachios, cardamom, etc.), commonly referred to as chai, is widely consumed. It is the most common beverage of households in the region. In the northern Pakistani regions of Chitral and Gilgit-Baltistan, a salty, buttered Tibetan style tea is consumed.

In Iranian culture, tea is so widely consumed, it is generally the first thing offered to a household guest. In the United States, 80% of tea is consumed cold, as iced tea. Sweet tea is a cultural symbol of the southern US, and is common in that portion of the country.

  • Switzerland has its own unique blend of iced tea, made with the basic ingredients like black tea, sugar, lemon juice and mint, but a variety of Alp herbs are also added to the concoction.
  • Apart from classic flavours like lemon and peach, exotic flavours like jasmine and lemongrass are also very popular.

In India, tea is one of the most popular hot beverages. It is consumed daily in almost all homes, offered to guests, consumed in high amounts in domestic and official surroundings, and is made with the addition of milk with or without spices. It is also served with biscuits dipped in the tea and eaten before consuming the tea.

What two legends did rajvir tell about discovery of tea?

On being asked by Pranjol, Rajvir told another story about an Indian legend named Bodhidharma. He was a Buddhist monk who had cut his eyelids because he used to feel sleepy while meditating. Eventually, tea plants grew out of his eyelids which upon consuming after boiling with water helped in getting rid of sleep.

Which is the most easiest subject in class 10?

CBSE 10th Social Sciences Preparation Tips 2024 – Social science is a big subject that consists of history, civics, geography, and economics, each carrying an equal weightage of 20 marks. It is one of the boring subjects but easy to understand & score.

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Make pointers for long answers and then try to remember them. Practice map questions as much as you can. Create tables for important dates, names of the rulers and other important persons, and go through them every now and then. Attend short answers and then go for long ones. Relate the concepts to real-life situations for easy understanding.

Also Read:

NCERT Solutions for Class 10 NCERT Solutions for Class 10 Maths NCERT Solutions for Class 10 Science

Which is the easiest chapter in science?

Easiest Chapters for CBSE 10th Board Science In CBSE 10th Board, Math and Science are the most scoring subjects enabling students to fetch maximum marks. To help you score well in science section, we have prepared the list of easiest chapters for CBSE 10th boards science.

  1. Tap to check CBSE 10th science section is divided into Physics, Chemistry and Biology.
  2. As per trend, Biology carries maximum marks which is 30 while other two subjects comprise 25 marks each.
  3. CBSE 10th Science Paper Pattern Biology can fetch you a good score if you thoroughly prepare the chapters on ‘Our Environment’ and ‘LIfe Processes’.

It can guarantee you 5 marks. Easiest Chapter in Biology In CBSE 10th Board Physics, students can confirm full marks in two easy and important chapters that include ‘Human Eye’ and ‘Magnetic Effects of Current’. Scoring and Easy Topics in Physics The easiest and scoring chapters in CBSE 10 Chemistry which can help students get highest marks include ‘Chemical Equation & Reaction’ and ‘Acid, Base & Salt’.

Which is the easiest chapter in class 10?

Easiest Chapters for CBSE 10th Board Mathematics Scoring good marks in CBSE 10th Mathematics can be easy by focusing on the topics that are easy and can fetch good marks. Tap here to check the easiest chapters for CBSE 10th Board mathematics to strengthen your final preparation.

  1. In class 10th Math, Real numbers cover some important topics like properties of positive integers, fundamental theorem of arithmetics which are the easiest chapters to solve.
  2. This chapter requires less work and efforts as compared to other chapters covered in CBSE 10th Board Mathematics syllabus.
  3. To prepare this well for easy marks.

CBSE Class 10 Math polynomial chapters involve the concepts like finding the degree of a polynomial, zeros of the polynomial, which are some of the easiest chapters in the syllabus. This chapter covers topics on solving the linear equation using different methods like elimination and substitution.

Right practice can help you score good marks. Pair of Linear Equation in Two Variables Quadratic Equations covers the concept of writing the standard form of quadratic equations, a factorization method to solve the quadratic equation related problems. This chapter covers the problems like finding the first term, nth term of an arithmetic progression.

WIth the right knowledge of theory & formula, you can score good marks. Chapter of Arithmetic Progression : Easiest Chapters for CBSE 10th Board Mathematics

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