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Ex.18.3 question 7

Posted by Masters Children 5 years, 11 months ago

CBSE > Class 08 > Mathematics

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What is distilation ?

Posted by Rachana Sonicha 5 years, 11 months ago

CBSE > Class 08 > Science

2 answers

Yogita Ingle 5 years, 11 months ago

Distillation refers to the selective boiling and subsequent condensation of a component in a liquid mixture. It is a separation technique that can be used to either increase the concentration of a particular component in the mixture or to obtain (almost) pure components from the mixture. The process of distillation exploits the difference in the boiling points of the components in the liquid mixture by forcing one of them into a gaseous state.

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Piyushi Jagtiani 5 years, 11 months ago

Distillation is the process of separating the components or substances from a liquid mixture by using selective boiling and condensation.

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Pali darshan sankhyaon ka madhya antar gyat kijiye

Posted by Ujjwal Maurya 5 years, 11 months ago

CBSE > Class 08 > Mathematics

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On the role of industries in bringing changes in the 20s century

Posted by Aditya Raj Rahul 5 years, 11 months ago

CBSE > Class 08 > Social Science

1 answers

Meghna Thapar 5 years, 5 months ago

The Industrial Revolution had many positive effects. Among those was an increase in wealth, the production of goods, and the standard of living. People had access to healthier diets, better housing, and cheaper goods. In addition, education increased during the Industrial Revolution. When factories sprung up in the cities and industrial towns, their owners prized production and profit over all else. Worker safety and wages were less important. Factory workers earned greater wages compared with agricultural workers, but this often came at the expense of time and less than ideal working conditions.

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on behalf of the aunt reply to jamana's letter in your reply you should 1.express shock at the news of the accident 2.say that you are relieved to hear of your nephew's safety 3.advise how he should travel 4.include any other piece of news you want to share

Posted by Jai Dhingra 5 years, 11 months ago

CBSE > Class 08 > English

0 answers

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Why did mahatma gandhi want to teach children handicraft

Posted by Aditya Raj Rahul 5 years, 11 months ago

CBSE > Class 08 > Social Science

2 answers

Rana Muneer 5 years, 11 months ago

Because, then only children would able to know how different things are operated and it would helps to develope their mind and capacity to understand.

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Yogita Ingle 5 years, 11 months ago

According to Gandhiji literacy in itself was not education. He felt that it was important to begin the child's education by teaching it a useful handicraft and enabling it to produce from the moment it begins its training. He thought that every handicraft had to be taught not merely mechanically but scientifically, the child should know the why and the wherefore of every process.

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Paragraph on complete ban on tabacco

Posted by Babita Tanwar 5 years, 11 months ago

CBSE > Class 08 > English

1 answers

Prabhat Gupta 5 years, 11 months ago

The Food Safety and Standards (Prohibition and Restrictions on Sales) Regulations, 2011 dated 1st August 2011, issued under the Food Safety and Standards Act, 2006, lays down that tobacco and nicotine shall not be used as ingredients in any food products. Currently, 28 States/UT’s have issued orders for implementation of the Food Safety Regulations banning manufacture, sale and storage of Gutka and Pan Masala containing tobacco or nicotine. (Madhya Pradesh, Kerala, Bihar, Himachal Pradesh, Rajasthan, Maharashtra, Mizoram, Chandigarh, Chattisgarh, Jharkhand, Haryana, Punjab, Delhi, Gujarat, Uttar Pradesh, Nagaland, Andaman & Nicobar, Daman & Diu, Dadra and Nagar Haveli, Uttarakhand, Odisha, Andhra Pradesh, Goa, Sikkim, Manipur, Arunachal Pradesh, J&K and Assam). Other forms of tobacco including cigarette and bidi etc. are regulated by the Cigarettes and Other Tobacco Products (Prohibition of Advertisement and Regulation of Trade and Commerce, Production, Supply and Distribution) Act,” (COTPA), which regulates consumption, production, supply and distribution of tobacco products, by imposing restrictions on advertisement, promotion and sponsorship of tobacco products; prohibiting smoking in public places; prohibiting sale to and by minors, prohibiting sale within a radius of 100 yards of educational institutions and through mandatory depiction of specified pictorial health warnings on all tobacco product packs. It is a fact that cancer related diseases are increasing day-by-day due to excessive use of tobacco. As per the data collected by Indian Council of Medical Research (ICMR) through National Cancer Registry Programme the number of cancers of mouth, tongue and pharynx during the year 2008, 2009 and 2010 was 66,129; 68,160 & 170,261 respectively. The Food Safety & Standards Act 2006 and the Food Safety and Standards (Prohibition and Restrictions on Sales) Regulations, 2011 dated 1st August 2011 issued thereunder, imposing a ban on food products containing tobacco or nicotine, are central enactments.

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What is ebonite rod

Posted by Niyati Niyati 5 years, 11 months ago

CBSE > Class 08 > Science

1 answers

Piyushi Jagtiani 5 years, 11 months ago

Ebonite rod is a rod made by special vulcanized (harden) rubber. When rubbed with animal fur it gets charged and negative charge remains in the rod, fur gets positive charge.

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What is the theory of relativity

Posted by Atul Ji Upadhyay 5 years, 11 months ago

CBSE > Class 08 > Science

1 answers

Prabhat Gupta 5 years, 11 months ago

The theory of relativity usually encompasses two interrelated theories by Albert Einstein: special relativity and general relativity. Special relativity applies to all physical phenomena in the absence of gravity. General relativity explains the law of gravitation and its relation to other forces of nature.

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(Changed) noun

Posted by Krishna Gowda Gowda 5 years, 11 months ago

CBSE > Class 08 > English

0 answers

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What is nucleolus

Posted by Gaurav Kumar 5 years, 11 months ago

CBSE > Class 08 > Science

1 answers

Niyati Niyati 5 years, 11 months ago

A small spherical body in nucleus which is rich in ribonucleic acid (RNA)

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Despite all the reforms which came about did the lot of women improve overall in the nineteenth century

Posted by Ankit Kumar 5 years, 11 months ago

CBSE > Class 08 > Social Science

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chapter 11 jab cinema ne bolna sikha ka muhavre dijiya

Posted by Sreeju Shiju 5 years, 11 months ago

CBSE > Class 08 > हिंदी

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What are the object of saarc?

Posted by Dhruv Sharma 5 years, 11 months ago

CBSE > Class 08 > Social Science

1 answers

Meghna Thapar 5 years, 9 months ago

The major objectives of the SAARC are: To quicken the economic growth, social progress, and cultural development. To develop the welfare of the people of South Asia and to promote their quality of life. To promote towards mutual trust, understanding and appreciation of the problems of one another.

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What are the objects of saarc?

Posted by Dhruv Sharma 5 years, 11 months ago

CBSE > Class 08 > Social Science

1 answers

Meghna Thapar 5 years, 9 months ago

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How the sperm fusion with egg

Posted by Anahat Aliya Aadil Raza 5 years, 11 months ago

CBSE > Class 08 > Science

1 answers

Yash Raygade 5 years, 11 months ago

the sperm of male of fusion, fusion produce chick to female ovary. the many year later the egg form

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If x+1/x=2 then find x×x+1/x×x

Posted by Clay Play 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Shubham Kumar 5 years, 11 months ago

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Simplify 25×t^-4÷5×10×t^-8

Posted by Mitali Chavda 5 years, 11 months ago

CBSE > Class 08 > Mathematics

1 answers

Surbhi Uniyal 5 years, 11 months ago

t^4/2

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12.2question number 4

Posted by Dipali Panchal 5 years, 11 months ago

CBSE > Class 08 > Mathematics

0 answers

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They are to play the match to day change into passive

Posted by Sssssssssssssss Yyyyyyyyyyyyyyy 5 years, 11 months ago

CBSE > Class 08 > English

1 answers

Sssssssssssssss Yyyyyyyyyyyyyyy 5 years, 11 months ago

The match is to be played today . HOSAKTA HAI.

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How can we prevent from sexually touch.

Posted by Shubham Kumar 5 years, 11 months ago

CBSE > Class 08 > Science

1 answers

Simran Brar 5 years, 11 months ago

Its a educational website.......so don't ask

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Why osaka is known as Manchester of japan

Posted by rsru****@***** 5 years, 11 months ago

CBSE > Class 08 > Social Science

2 answers

Taksheel Mittal 5 years, 11 months ago

Because it is the finest cotton producer of Japan

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Sudhanshu Ranjan 5 years, 11 months ago

Osaka is known as the manchester of japan because of the following reasons:- (i)It is situated near the river yodo which provides better water facility to the industries. (ii)It makes cotton clothes at a large rate. (iii)It has hot and humid climate. (iv)it is situated in the plain region.

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What is Urdu

Posted by Naeemul Haque 5 years, 11 months ago

CBSE > Class 08 > Other Subjects