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What is pressure??

Posted by Tanisha Sen 7 years ago

CBSE > Class 08 > Science

3 answers

Nba Tricks 7 years ago

The force acting in a perticular area is known as pressasure

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Yogita Ingle 7 years ago

Pressure is the force acting on a unit area on an object.

Pressure = Force/Area on which it acts

example:It is easier to push a nail into a wooden door through its pointed end than through its blunt end, because small area of the pointed end helps in creating more pressure and it becomes easier to insert the nail.

1Thank You

Anjali Tiwari 7 years ago

The force which is perpendicular acting on a unit area of sirface is called pressure. Presure=force/area Unit =pascal

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ANSWER

why in biowater anythings will be eassily clean

Posted by Soni Pankaj 7 years ago

CBSE > Class 08 > Science

0 answers

ANSWER

(X2-5) (x+5)+25

Posted by Aditya Yadav 7 years ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

What is rheumatism ? Why is it spelt differently ?

Posted by Shabanaz Ajai 7 years ago

CBSE > Class 08 > English

1 answers

Antara Ray Chowdhury 7 years ago

Defination of rheumatism: Any disorder of the extremities or back,charecterized by pain or sttifness

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What is petroleum? Where does it occur? Give the name of the process and the concept behind it. Present a table of various products with necessary information

Posted by Shalini Verma 7 years ago

CBSE > Class 08 > Science

1 answers

Meghna Thapar 6 years, 1 month ago

Petroleum is a dark coloured, thick crude oil found deep below the ground in certain areas. It has an unpleasant smell.

Petroleum is extracted by drilling holes (called oil wells) in the earth’s crust. The world’s first oil well was drilled in Pennsylvania, USA, in 1859. Eight years later, in 1867, oil was struck at Makum in Assam. In India, oil is found in Assam, Gujarat, Mumbai High and in the river basins of Godavari and Krishna.

Petroleum is a mixture of various constituents such as petroleum gas, petrol, diesel, lubricating oil, paraffin wax, etc. The process of separating the various constituents or fractions of petroleum is known as refining. It is carried out in a petroleum refinery. The separation of petroleum into different fractions is done by the process of fractional distillation.

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When was the death of Ranilekshmi bhai

Posted by Joseph Baisel 7 years ago

CBSE > Class 08 > Social Science

2 answers

Pragathi Pargunan 7 years ago

Rebellion

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Avinash Maths 7 years ago

In the battle of 1857 against the british ,in way he will death in battle

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Why rayon is not called pure syntheti fibre

Posted by Vijay Andhale 7 years ago

CBSE > Class 08 > Science

1 answers

Vijay Baitha 7 years ago

Because it is made by many elements It is not pure synthetic fibre And improve your spelling of syntheti - c

1Thank You

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How did caste system begin in India

Posted by Ritu Kumar Ritu Raj 7 years ago

CBSE > Class 08 > Social Science

1 answers

Ritu Kumar Ritu Raj 7 years ago

Indian society was divided into four varnas grammar vaishya and shudra there was very bad according to their occupation but later this system degraed today into caste system they caused by divided into many sub caste which give a complicated return to the society governors which beer beer beer based on occupation ,now assumed hereditary overtones

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What were the drawbacks in the caste system

Posted by Ritu Kumar Ritu Raj 7 years ago

CBSE > Class 08 > Social Science

1 answers

Yogita Ingle 7 years ago

1. A mans status stands pre-determined and immutable irrespective of any talent he may show or wealth he might accumulate.
2.It gets in the way of national integration and nation-building.
3. The caste system got in the way of economic development of all sections of society.
4.Caste system became responsible for several immoral social practices and low standard of morality.
5. Caste system gave birth to the inhuman and immoral practice of untouchability.
6. In the past, the Caste System caused grave injustice to women.

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Find the height of the cylinder whose volume is 1.54m² and diameter of base is 140cm?

Posted by Twisha Poojary 7 years ago

CBSE > Class 08 > Mathematics

1 answers

Yogita Ingle 7 years ago

Volume of the cylinder = 1.54m³
Diametre of the base = 140cm
Radius of the base = 140/2
= 70cm
= 0.7m
Volume of cylinder = πr²h
1.54 = 22/7×0.7²×h
1.54×7/22×0.7×0.7 = h
h = 1
Height = 1m

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How didi rebellion of 1857 spread to other parts of the country?

Posted by Pratham Jindal 7 years ago

CBSE > Class 08 > Social Science

0 answers

ANSWER

What is the first identity

Posted by Rohit Agarwal 7 years ago

CBSE > Class 08 > Mathematics

1 answers

Twisha Poojary 7 years ago

(a+b)²=a²+2ab+b²

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ANSWER

Three radicals

Posted by Cris M 7 years ago

CBSE > Class 08 > Social Science

3 answers

Mantavya Thakkar 7 years ago

Not bad it's Bal

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Mantavya Thakkar 7 years ago

Bipin Chandra Pal Bad Gangadhar Tilak Lala Lajpat Lai

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Cris M 7 years ago

Answerr

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Name three moderates

Posted by Cris M 7 years ago

CBSE > Class 08 > Social Science

3 answers

Rohit Agarwal 7 years ago

Dadabhai Naroiji, Pherozshah Mehta, W.C Bonnerji

1Thank You

Cris M 7 years ago

Thnx

0Thank You

Ruchika Aggarwal 7 years ago

Dadabhai Naoroji, Pherozshah Mehta, W.C Bonnerji

1Thank You

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Which insument measures to sound

Posted by Kartik Yadav 5 years, 11 months ago

CBSE > Class 08 > Science

1 answers

Jayshree Patil 7 years ago

Seumh

1Thank You

ANSWER

How many bones in ear? Tell the name s of the banes

Posted by Kartik Yadav 7 years ago

CBSE > Class 08 > Science

1 answers

Hemanshu Kumar 7 years ago

There are three bones in ear and names are hammer,anvil and stirup

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Why did mahatma gandhi think that english education had ensloved indians

Posted by Aryan Saharan 7 years ago

CBSE > Class 08 > Social Science

1 answers

K Raja 7 years ago

Mahatma gandhi argued that colonical education a sense of inferitorty in the minds of indians It made them see western civilisation as superior Destroyed the pride they had in their own culture He argued that education ought to develop a person mind and soul

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When was "Minimum Wages Act" was passed

Posted by Pratyush Bansal 7 years ago

CBSE > Class 08 > Social Science

1 answers

Dev Raut 7 years ago

According to minimum wages act 1948 no worker can be paid below the fixed amount of wages.

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How many earth can jupiter accomidate(have inside).

Posted by Darshan Mohta 7 years ago

CBSE > Class 08 > Science

4 answers

Saloni Pant 7 years ago

1331

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Kartik Yadav 7 years ago

1331

1Thank You

Aryan Saharan 7 years ago

Let radius of earth = r Then radius of Jupiter = 11r (because Jupiter is 11 times of earth) = Volume of Jupiter/volume of earth =4/3π(11r)power 3 /(Divide) 4/3π(r)power 3 =1331r power 3/r power 3 =1331

3Thank You

Pooja K 7 years ago

1331

2Thank You

ANSWER

A2+2ab+b2=?

Posted by Darshan Mohta 7 years ago

CBSE > Class 08 > Mathematics

2 answers

Divya Sri 7 years ago

(a+b)2

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Darshan Mohta 7 years ago

(a+b)2

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In the british period what new opportunities opened up for the people who came from castes that were regarded as "low"

Posted by Mariyam Lyra 7 years ago

CBSE > Class 08 > Social Science

0 answers

ANSWER

Difference between noise and music 4 points

Posted by Pradeep Khatana 7 years ago

CBSE > Class 08 > Science

4 answers

Mantavya Thakkar 7 years ago

Pleasant when heard at appropriate volume is Music, Sound produced by horns in vehicle, DJs etc

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Darshan Mohta 7 years ago

The sound which is unplesant to hear is called noise,the sound which is nice to hear is called music.

1Thank You

Saloni Pant 7 years ago

Noise disturbe our mind.Music get relief our mind

3Thank You

Saloni Pant 7 years ago

Noise is unpleasant to hear. Music is pleasant to hear.

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When water freezes its volume increases by 4%. What volume is required to make 221cm^3 of ice

Posted by Tanisha Sen 7 years ago

CBSE > Class 08 > Mathematics

0 answers

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What was Patrick's wish

Posted by Bs Sai Aravamuthan 7 years ago

CBSE > Class 08 > English

1 answers

Salim Khan 5 years, 11 months ago

A gay having two nipples

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On which side cathode is present?

Posted by Rosy ? 7 years ago

CBSE > Class 08 > Science

4 answers

Pratyastha Pratyastha 7 years ago

Two terminal of battery -negative terminal and positive terminal

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Rosy ? 7 years ago

Vanshika yadav i did the mistake but. U don't have any right to write this on app all r seeing. I think u don't have manners and sense of thinking.

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Harsh Yadav 7 years ago

U meghna or whatever how stupid r u can't u see i have just asked a question that on a general note explain that how can you prevent natural phenomena and if you don't know the answer then this is ur problem not mine . So you can't say anyone anything . And I am sure that you are not going to repeat this type of mistake again and if you do I'll make my mind that you are such silly an idiot and mannerless too

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Saloni Pant 7 years ago

- terminal of battery

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What is answer for pythogoras theorem for √726

Posted by Lakshan Vijay 7 years ago

CBSE > Class 08 > Mathematics

0 answers

ANSWER

Change the following sentence into passive voice-"It had been raining heavilyfor a whole week there,"said sarah.

Posted by Raghav Rawat 7 years ago

CBSE > Class 08 > English

1 answers

Rohit Agarwal 7 years ago

Sarah said that it had been raining heavily for a whole week there

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ANSWER

What is meant by pythogoras theoren

Posted by Lakshan Vijay 7 years ago

CBSE > Class 08 > Mathematics

1 answers

Saloni Pant 7 years ago

: a theorem in geometry: the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides.

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English is easy or difficult

Posted by Piyush Arora 7 years ago

CBSE > Class 08 > English