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  • 2 answers

Harman Chahal 6 years, 8 months ago

Synthetic fibres are made from different chemicals, hence ,each kind of synthetic fibre or material has its own properties.Synthetic fibre are more in length and strong. Limitation of synthetic fibre: 1).They are poor absorbent of moisture. 2). They catch fire very easily.

Omprakash Swain 6 years, 8 months ago

Synthetic fiber are use in many clothes like dress, shirt, blaser,etc,.synthetic fibres are nylon , polester,etc.,called synthetic fiber????
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Meghna Thapar 5 years, 10 months ago

Insulin is a hormone made by the pancreas that allows your body to use sugar (glucose) from carbohydrates in the food that you eat for energy or to store glucose for future use. Insulin helps keeps your blood sugar level from getting too high (hyperglycemia) or too low (hypoglycemia).

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Sriya? Ghosh 6 years, 8 months ago

Causes of battle of plassey: 1.The forces led by Mir Jafar never fought battle. 2.The nawabs of Bengal wanted tax from company officers. 3.The company wanted puppet ruler like Mir Jafar
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Priyanshu Mishra 5 years, 8 months ago

I don't
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Sriya? Ghosh 6 years, 8 months ago

The Anglicised word for the word nawab

Ankit Chauhan 6 years, 8 months ago

Nabab is refer for a King of a particular place
  • 1 answers

Yogita Ingle 6 years, 8 months ago

The property of metals by which they can be drawn into wires is called ductility. Gold is most ductile element.

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Akash Goabri 6 years, 8 months ago

R
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Omprakash Swain 6 years, 8 months ago

Polymer are small unit to join a large chain called polymer

Yogita Ingle 6 years, 8 months ago

The term polymer id derived from two greek words POLY meaning many and MER meaning units. Therefore polymer refers to combination of repeating units. Cotton is a natural polymer known as cellulose which is composed of large number of glucose units. Other examples of natural polymers includes silk, wool, cellulose, DNA and proteins. Some of the synthetic polymers are nylon, Teflon polyester, polyethylene etc..

Nemat Ali 6 years, 8 months ago

what are polymers
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Ritu Shinde 6 years, 8 months ago

I don't know
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Ritu Shinde 6 years, 8 months ago

I don't know
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Bajaj Pulsar 6 years, 8 months ago

17

Samiksha Singh 6 years, 8 months ago

(289)2=(300-11)2 =(a-b)2=a2+b2-2ab =(300)2+(11)2-2*300*11 =90000+121-6600 =90121-6600 =84521ans.

Par Gat 6 years, 8 months ago

17
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Jayati Thukral 6 years, 8 months ago

Well..microbes cannot be seen clearly with naked eyes. You need a microscope ( to see bacteria, protozoa and algea) or magnifying glass(to see fungi). Albeit, we can see cluster of fungi and algea with naked eyes, but this is not considered as they talk about single microbe. Hope you understood!

Yogita Ingle 6 years, 8 months ago

Microorganisms cannot be seen with naked eyes. They can be seen with the help of a microscope.

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Samruddhi Br 6 years, 8 months ago

Formula Area = 1/2 *d1*d2

Ritu Shinde 6 years, 8 months ago

Xyz
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Kushagra Garg 6 years, 8 months ago

Ok

Karan Patel 6 years, 8 months ago

We are the world chapter

Karan Patel 6 years, 8 months ago

Heed
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Jayati Thukral 6 years, 8 months ago

Last week, I was in Kanpur. OR I was in Kanpur last week.

Nagamani P 6 years, 8 months ago

I was in Kanpur last week or last week I was in kanpur
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Meghna Thapar 5 years, 10 months ago

The food materials like milk, fruits, vegetables, meat, fish, cooked food, etc. get spoiled easily as they contain a lot of water due to which microorganisms can grow on them easily. We can prevent such food items by the proper methods of food preservation. The process in which the food materials are given a suitable physical or chemical treatment to prevent their spoilage is called food preservation. The various methods of food preservation are:

  1. Sun drying – Drying (dehydration) means removal of water from food materials which are to be preserved. In the absence of moisture, the food does not get spoiled because the microorganisms which spoil the food do not grow in dry conditions. The vegetables like spinach, methi leaves, peas and cauliflower are preserved by sun drying method.
  2. Heat and Cold Treatments – Heat kills many microorganisms and prevents the food from spoilage. Example – boiling of milk to prevent its spoilage. Pasteurised milk can be consumed without boiling as it is free from harmful microbes. During pasteurisation, milk is heated to about 70oC for 15 to 30 seconds and then suddenly chilled and stored.
  3. Storage and Packing – Now-a-days, dry fruits and even vegetables are sold in sealed, air-tight packets to prevent the attack of microorganisms on them.
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Rajesh Kannaujiya 6 years, 8 months ago

9x^2+81y^2 _54xy
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Nitin Keshari 6 years, 8 months ago

5y
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Bajaj Pulsar 6 years, 8 months ago

Ancient history , medival history and modern history.

Nagamani P 6 years, 8 months ago

Hindu Muslim and British
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Krish Garg 6 years, 8 months ago

9x
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Sanjay Kumar 6 years, 8 months ago

Name the micro organism that do not have cellular structure
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Smerra Wadhwa 6 years, 8 months ago

We need a constitution because: 1)It lays out certain ideals that form the basis of the kind of country we aspire to. 2)It tells us what tha fundamental nature of our society is 3)It helps us serve as a set of rules and principles that all citizens of the country have to agree upon 4)It defines the nature of a country's political system 5)It lays out certain important guidlines that govern decision-making within these societies 6)It provides safeguards against the misuse of authority by political leaders 7)It guarantees right to equality to all persons that no citizen can be discriminated on the basis of ***,caste,race etc. 8)It ensures that minorities are not secluded by anything available to the majorities. 9)It helps us to protect against certain decisions that we might take that could have adverse effect on the larger principles that the country believes in. 10) It doesn't allow whims to change its basic structure

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