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Posted by Vansh Rana 5 years, 4 months ago (1435435)
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Posted by Cheshta Dhawan 5 years, 4 months ago (9107652)
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?Suhani Arora? 5 years, 4 months ago (8730443)
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Rishi Raj 5 years, 4 months ago (8876562)
Manyata Joshi 5 years, 4 months ago (9735624)
Posted by Tanvi Goswami 5 years, 4 months ago (9503997)
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Posted by Kumud Sharma 5 years, 4 months ago (9762375)
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Gaurav Seth 5 years, 4 months ago (2898529)
Beijing
In 1949, Beijing became the capital of Communist China. Mao Zedong declared the beginning of the People's Republic of China in Beijing. At this time, Beijing had a population of about 2 million.
Posted by Aditya Patil 5 years, 4 months ago (10784775)
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Syed Tarique 5 years, 4 months ago (9708740)
Vandana 🇮🇳 5 years, 4 months ago (9725305)
Posted by Divyam Saini 5 years, 4 months ago (8466312)
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Posted by Mayank Tiwari 5 years, 4 months ago (8383342)
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Gaurav Seth 5 years, 4 months ago (2898529)
Rate of change of concentration ammonia = -0.2 * 10^-4 M/s
Explanation:
Given: N2+3H2 →2NH3. During the formation of ammonia 2 moles of nitrogen disappear in 1min. The volume of vessel is 1L.
Solution:
N2 + 3H2 -----> 2NH3
-d[H2] / dt = 0.3 * 10^-4 M/s
Rate = (1/3)(-d[H2] / dt)
= (1/2) (d[NH3] /dt)
= d[NH3] / dt
= (2/3)( -d[h2]/dt)
= d [NH3]/dt
d[NH3] /dt = -2/3 (0.3 * 10^-4)
d[NH3] /dt = -0.2 * 10^-4 M/s
Rate of change of concentration ammonia is the answer.
Posted by Anjali Pathania 5 years, 4 months ago (9211009)
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Posted by Lovepreet Kaur 5 years, 4 months ago (9502465)
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Yogita Ingle 5 years, 4 months ago (2577571)
Newton’s 1st law states that a body at rest or uniform motion will continue to be at rest or uniform motion until and unless a net external force acts on it.
Newton’s 2nd law states that the acceleration of an object as produced by a net force is directly proportional to the magnitude of the net force, in the same direction as the net force, and inversely proportional to the mass of the object.
The Newton’s 3rd law states that for every action there is an equal and opposite reaction.
Posted by Krishabh Aatmaj 5 years, 4 months ago (9002717)
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Rashi Yadav 5 years, 4 months ago (9500571)
Posted by Ruhi Rao 5 years, 4 months ago (9723213)
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Gaurav Seth 5 years, 1 month ago (2898529)
The Sociological Imagination is a book written by sociologist C. Wright Mills in 1959. • According to him, personal problems and public issues are interrelated. • Sociological Imagination requires us to defamiliarise with the familiar in order to look at then a new It reveals the dialectical relationship between individual and Society • E.g. Homeless Couple.
Posted by Dhana Surendra 5 years, 4 months ago (9671250)
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Posted by ?Maitri Prajapati? 5 years, 4 months ago (9413195)
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Posted by Dhana Surendra 5 years, 4 months ago (9671250)
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Posted by Kamal Kanth Xii-D 2 5 years, 4 months ago (9763120)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
As a supernational organisation, the European Union bears economic, political diplomacy and military influence as a regional organisation in the following manner:
1. Economic Influence:
- Three times larger share in world trade than the US.
- Its currency Euro, can pose a threat to the dominance of the US dollar.
- The EU functions as an important bloc in the World Trade Organisation (WTO).
2. Political and Diplomatic Influences:
- Two members of the EU, Britain and France hold permanent seats in the Security Council to influence the UN policies.
- The EU also includes various non-permanent members of the UNSC.
- The European Union play an influential role in diplomacy and negotiations except the military force i.e. the EU’s dialogue with China on human rights and environmental degradation is remarkable.
Posted by Kesavamoorthy Kesawamoorthy 5 years, 4 months ago (9753639)
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Posted by Sakshi Rathore 5 years, 4 months ago (9132566)
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Yogita Ingle 5 years, 4 months ago (2577571)
We know that the charge on an electron is negative and it is -1.6⨯10-19 coulomb.
We need to calculate the number of electrons constituting one coulomb of charge.
e = 1.6 × 10-19 C
Total charge required for 1Coulomb.
∴ q = 1C……….(1)
The formula to calculate the charge is
q = ne
where
q = charge
e = number of electrons
n = q/e……….(2)
Substituting equation (1) in equation (2) we get
n = 1/(1.6 × 10-19)
n = 6.25 × 1018 electrons ≅ 6 × 1018 electrons
So 1 Columb of charge contains 6 × 1018 electrons.
</article>Posted by Chavdhari Anandiben 5 years, 4 months ago (9626051)
- 3 answers
Yogita Ingle 5 years, 4 months ago (2577571)
Bal Gangadhar Tilak was an Indian social reformer and freedom activist. His famous declaration “Swaraj is my birthright, and I shall have it” served as an inspiration for future revolutionaries during India’s struggle for freedom. Tilak founded the All India Home Rule League in 1916 with Annie Besant whose motto was self-government within the British Empire for all of India.
Manjeet Rajpurohit 5 years, 4 months ago (5350252)
Posted by Ayush Raj 5 years, 4 months ago (9762507)
- 1 answers
Yogita Ingle 5 years, 4 months ago (2577571)
P+7/p-6 =1/3
3(p+7) = 1(p-6)
3p + 21 = p - 6
3p - p = -6 -21
2p = - 27
p = -27/2
Posted by Deepanshi Shokanda 5 years, 4 months ago (9763555)
- 2 answers
👌Aditya 👌 👌Kumar👌 5 years, 4 months ago (8928481)
Yogita Ingle 5 years, 4 months ago (2577571)
3/8 - 1/4
=[ 3- 1(2)] / 8
= [3 - 2]/8
= 1/8
Posted by Israwati Davi 5 years, 4 months ago (9539632)
- 1 answers
Gaurav Seth 5 years, 4 months ago (2898529)
Question 59.
Liberals were not Democrats. Explain. [CBSE 2016]
Or
Why do we say that liberals could not be called ‘democrats’?
Answer:
The liberals could not be called democrats because even though they argued for a representative, elected parliamentary government, subject to laws interpreted by a well-trained judiciary that was independent of rulers and officials, they did not believe in universal adult franchise and also did not want the voting rights for women. They felt right to vote should only be given to the propertied men.
Question 60.
Describe the views of radicals. [CBSE 2014]
Answer:
The following were the viewpoints of the radicals.
(a) Radicals wanted a nation in which government was based on the majority of a country’s population.
(b) Many supported women’s suffragette movements.
(c) They opposed the privileges of great landowners and wealthy factory owners. Though they favoured private property, they disliked concentration of property in the hands of a few.
Question 61.
What were the viewpoints of the conservatives?
Answer:
The conservatives had the following viewpoints.
(a) In the beginning of the eighteenth century, they were opposed to the idea of change.
(b) Later in the nineteenth century, they accepted that some change was inevitable.
(c) At the same time they believed that the past had to be respected and change had to be brought about through a slow process.
Question 62.
How should society, according to liberals and radicals, develop?
Answer:
Liberals and radicals were often property owners and employers. They acquired wealth through industrial ventures and trade. They believed that society could develop in the following ways.
(a) They strongly believed that if the workforce is healthy and educated, more profits could be earned.
(b) They firmly believed in valuing individual efforts, labour and enterprise.
(c) They believed that the society would develop if poor could work and freedom of all individuals is ensured.
(d) For this, they wanted investment and trade to be carried out without restrictions.
Question 63.
Why were socialists against private property and saw it as the root of all social ills? [HOTS]
Or
To what changes did the socialists campaign for?
Or
Explain the Socialist view on private property.
Answer:
The socialists were against private property because of the following reasons.
(a) They believed that private property was the root cause of all social evils.
(b) Individuals who owned property, did provide employment but at the same they are much more concerned with personal gains.
(c) They did not bother about the welfare of the people. .
(d) Socialists also felt that if society controlled property, more attention would be paid to collective social interests and concentration of wealth in the hands of a few could be restricted.
Posted by Krrish Saini 5 years, 4 months ago (5545743)
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Posted by Tanay Shirke 5 years, 4 months ago (9752644)
- 2 answers
Yogita Ingle 5 years, 4 months ago (2577571)
Examples of abiotic factors include sunlight, water, air, humidity, pH, temperature, salinity, precipitation, altitude, type of soil, minerals, wind, dissolved oxygen, mineral nutrients present in the soil, air and water, etc.
Paru ? 5 years, 4 months ago (9124897)
Posted by Sanjana Rangannavar 5 years, 4 months ago (8647399)
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Posted by Sakshi . 5 years, 4 months ago (9392955)
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