CBSE > Class 08 | CBSE Board | Homework Help

Wootz (steel), Steel produced by a method known in ancient India. The process involved preparation of porous iron, hammering it while hot to release slag, breaking it up and sealing it with wood chips in a clay container, and heating it until the pieces of iron absorbed carbon from the wood and melted. The steel thus produced had a uniform composition of 1–1.6% carbon and could be heated and forged into bars for later use in fashioning articles, such as the famous medieval Damascus swords.

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11111×2847865÷58478

Posted by Aryan Rahar 7 years, 1 month ago

CBSE > Class 08 > Mathematics

2 answers

Akmal Faisal 7 years, 1 month ago

541103.11596

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Kap Sharma 7 years, 1 month ago

54105.4416

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What is conduction tester?How will i make it?

Posted by Samayra Singh 7 years, 1 month ago

CBSE > Class 08 > Science

2 answers

D.J Alok 7 years, 1 month ago

The substance that tells whether the substance Is a good conducter of electricity or not . To make it following things are needed A bulb ,wire, battery. Connect an end to the battery and an end to the bulb but leave some space between the wires then connect whatever you want to know if it is a conductor or not your conduction tester is ready .

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Secret Superstar 7 years, 1 month ago

A conduction tester is a device used to determine whether a substance is good or poor conductor of electricity

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what is plant cell?

Posted by Karan Chugh 7 years, 1 month ago

CBSE > Class 08 > Science

2 answers

Yogita Ingle 7 years, 1 month ago

Plant cells are the basic unit of life in organisms of the kingdom Plantae. They are eukaryotic cells, which have a true nucleus along with specialized structures called organelles that carry out different functions.

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Harsvardhan Gupta 7 years, 1 month ago

Cell of plant is plant cell

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What are comets

Posted by Naina Fatnani 7 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Samayra Singh 7 years, 1 month ago

Comets are the members of our solar system.They revolve around the sun in huge elliptical orbits.A comet has a bright head with a long tail.The tail is formed of dust and gases

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Name the longest plant cell???

Posted by Anushka Mallick 7 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Harsvardhan Gupta 7 years, 1 month ago

Caulerpa taxifolia

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What is the first citizen of india

Posted by Atinder Kaur 7 years, 1 month ago

CBSE > Class 08 > Social Science

1 answers

Yogita Ingle 7 years, 1 month ago

The president is called the first citizen of India as he / she represents our country and is the executive head of our nation and all executive actions are taken in his name.

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Real numbers

Posted by Manojobhan Manojobhan 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 7 years, 1 month ago

When both the rational and irrational numbers combined, the combination is defined as the real numbers. Real numbers can be both positive or negative, and they are denoted by the symbol “R”. Numbers like a natural number, decimals, and fraction comes under the real number.

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write a letter to the branch manager of Punjab National Bank for cissuing new cheque book as you have used all the 25 cheques of the previous cheque book .give necessary details.

Posted by Aman Kumar 7 years, 1 month ago

CBSE > Class 08 > English

0 answers

ANSWER

Give reason why copper cannot replace zinc from its salt solution?

Posted by Goutam Jain 7 years, 1 month ago

CBSE > Class 08 > Science

2 answers

D.J Alok 7 years, 1 month ago

Copper<zinc

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Fjdigih Gjgkhk 7 years, 1 month ago

Because copper is less reactive than zinc.

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Aryabhatta chapter 8

Posted by Kishan Singh 7 years, 1 month ago

CBSE > Class 08 > Other Subjects

2 answers

Jasmitha Do Your Best 7 years, 1 month ago

This is in Sanskrit na

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Priya Piu 7 years, 1 month ago

Letters

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Describe greenhouse effects

Posted by Shivani Arora 7 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Fjdigih Gjgkhk 7 years, 1 month ago

When light rays enter into our atmosphere, Co2 forms a thick layer and does not allow sunlight to go into space. As a result Earth is beoming hot.

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क़ामचोर कहानी से कय सिख मिलती हे अपने शब्दों मे लिखिए ।

Posted by Hussain Khan 7 years, 1 month ago

CBSE > Class 08 > हिंदी

1 answers

Kap Sharma 7 years, 1 month ago

की हमे हर कार्य खुद से करना चाहिये और आत्मनिर्भर बनना चाहिए और हर कार्य सही तरीके से करना चाहिए ...

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What is law enforcement ? Who is responsible for enforcement ? Why is enforcement so important ?

Posted by Subhojeet Chanda 7 years, 1 month ago

CBSE > Class 08 > Social Science

1 answers

Kavya Joshi 7 years, 1 month ago

Law enforcement means to make people follow the rules forcefully. Goverment is responsible for this work. Enforcement is so important because until laws are not enforced people are not going to follow it. Goverment should keep a chech ensuring laws are followed or not.

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9x+2=5x-5

Posted by Rashid Abdul Qayyum 7 years, 1 month ago

CBSE > Class 08 > Mathematics

4 answers

Shweta Jha 7 years, 1 month ago

9x+2=5x-5 9x-5x=-5-2 4x=-7 x=-7/4

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Nishant Kumar 7 years, 1 month ago

X=-7/4

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Jasmitha Do Your Best 7 years, 1 month ago

This is x or *

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Banti Gupta 5 years, 11 months ago

X=-7/4

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What is pasteurization

Posted by Hemanth Patnana 7 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Kap Sharma 7 years, 1 month ago

the milk is heated to about 70c for 15 to 30 seconds and then suddenly chilled and stored . By doing so, it prevents the growth of microbes . This was discovered by louis pasteur.

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Light is the source of

Posted by Sneha Bhardwaj 7 years, 1 month ago

CBSE > Class 08 > Science

3 answers

Vardaan Lohia 7 years, 1 month ago

Light is a source of energy

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Shakti Rathore 7 years, 1 month ago

Light is the source of energy or to genrate energy

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Sneha Bhardwaj 7 years, 1 month ago

What is the term of rainbow

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How is lightning produce? Easy and whole description

Posted by Shakshi Rawat 7 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Banti Gupta 7 years, 1 month ago

Lightning is produced by the accumulation of charges of clouds.

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Solve it 52pqr(p+q)(q+r)(r+p)÷104pq(q+r)(r+p)

Posted by Harendra Ram 7 years, 1 month ago

CBSE > Class 08 > Mathematics

1 answers

Banti Gupta 7 years, 1 month ago

r/2(p+q)

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Write t

Posted by Shaan Gangrade Gangrade 7 years, 1 month ago

CBSE > Class 08 > English

1 answers

Brijesh Brijesh Kumar 7 years, 1 month ago

You

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लेखक को झंकार की आवाज कहां से सुनाई दे रही थी

Posted by Simran Chaudhary 7 years, 1 month ago

CBSE > Class 08 > हिंदी

1 answers

Pushp Raj 7 years, 1 month ago

लेखक को झंकार की आवाज पानी की बूंदों से सुनाई दी

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Why is it necessary that we can only see when light is there

Posted by Hasti Goti 7 years, 1 month ago

CBSE > Class 08 > Science

1 answers

Meghna Thapar 5 years, 9 months ago

The visual ability of humans and other animals is the result of the complex interaction of light, eyes and brain. We are able to see because light from an object can move through space and reach our eyes. We see objects because they either give off their own light, or light reflects off the objects and enters our eyes. It doesn't make its own light – we can see the moon because it reflects light from the sun.

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2÷22×11

Posted by Parshva Shah 7 years, 1 month ago

CBSE > Class 08 > Mathematics