The development of nationalism in Europe was not only the result of war and territorial expansion.
Culture played an important role in creating the idea of the nation in Europe. The following examples state the fact
(i) Art, poetry, stories and music helped express and shape nationalist feelings in-Europe.
(ii) Romanticism, a cultural movement in Europe developed a particular form of nationalist sentiment. Romantic artists and poets criticised the glorification of science and reason. They tried to create a sense of a shared collective heritage as the basis of a nation. They gave importance on emotions, intuitions and mystical feelings.
(iii) German philosopher Johann Gottfried Herder claimed that true German culture was to be discovered among the common people (das volk) in their folk song, folk poetry and folk dances.
(iv) Vernacular languages and folklores strengthen the national spirit.
(v) In Poland Karol Kurpinski cekbrated the national struggle through opera and music.
(vi) Allegory of Germania and Marianne developed national feelings among citizens.

• Hydrochloric acid (denoted by the chemical formula HCl)
• Hydrobromic acid (denoted by the chemical formula HBr)
• Hydroiodic acid or hydriodic acid (denoted by the chemical formula HI)
• Sulfuric acid (denoted by the chemical formula H₂SO₄)
• Nitric acid (denoted by the chemical formula HNO₃)
• Chloric acid (denoted by the chemical formula HClO₃)
• Perchloric acid (denoted by the chemical formula HClO₄)

Solution :

Now, We have to make up a pair of linear equations with solution: x=-1 and y =3.  

Let,  and 

1st Equation form is 

Let,  and 

2nd Equation form is 

Therefore, The required equations are  and  

विद्यालय में अध्यापक दिवस मनाने के लिये सूचना-पत्र

विद्यार्थी कृपया ध्यान दें...

दिनांक 5 सिंतबर 2019 को शिक्षक दिवस के उपलक्ष्य में विद्यालय में अपने शिक्षकों को सम्मान देने के लिये प्रेरणास्पदी कार्यक्रमों का आयोजन किया जायेगा।

कार्यक्रमों की थीम इस प्रकार है..

शिक्षकों के महत्व पर सुंदर भाषण, कवितायें, संस्मरण, गीत, लघु नाटिका आदि का आयोजन विद्यालय के सभागृह में किया जायेगा। विद्यार्थी अपने शिक्षकों को अपनी प्रस्तुतियों द्वारा आदर-सम्मान देंगे। जो विद्यार्थी उपरोक्त किसी कार्यक्रमों में भाग लेना चाहते हो, वो प्रधानाचार्य के कार्यालय में संपर्क करें।

आज्ञा से....

प्रधानाचार्य,

नवजीवन विद्यालय,

वाराणसी (उ.प्र.)

Count Camillo de Cavour was also known as Cavour, was the Chief Minister of Italy. He was not a democrat or a revolutionary but an Italian statesman who actively participated in Italian unification. He spoke French better than Italian. His contributions were:

• He was one of the individuals who fought for the unification of Italy. He took the initiative to unify the regions of Italy by inspiring people through his ideas.

• He introduced several economic reforms in his native place in Piedmont and Risorgimento was the political newspaper started by him.

• In 1859, Sardinia Piedmont successfully defeated the Austrian forces. This was possible because Count Camillo de Cavour formed the diplomatic alliance.

• With his diplomacy, he successfully made Piedmont a new great power in Europe.

• He practiced such policies which were adopted during post-Italy unification.

Multipurpose river valley projects are basically designed for the development of irrigation for agriculture and electricity through the construction of dams. Initially, dams were built only for storing rain water to prevent flooding but now it became multipurpose.

Multi-Purpose Projects: Merits and Demerits

• Irrigation Facility: Extension of irrigation facility is one of the important objectives and advantage of multipurpose projects. ...
• Flood Control: ...
• Generating Electricity: ...
• Navigation: ...
• Forests and Fisheries: ...
• Drinking Water: ...

Holozoic nutrition can be defined as a method of nutrition which involves the ingestion of some complex organic substances that may be in the solid or the liquid state. Here, certain parts of some plants or some animals or the organism as a whole are ingested. In this type of nutrition, the complex food is transferred into a specialized digestive system where it is broken down into small pieces in order to be absorbed. The 5 crucial stages that holozoic nutrition can be broken down into include: ingestion, digestion, absorption, assimilation, and egestion.

The year 1848 was the year of food shortages and widespread unemployment. It brought the population of Paris on the roads. Barricades were erected and Louis Phillippe was forced to flee. A National Assembly proclaimed a Republic, granted suffrage to all adult males above the age of 21 and guaranteed the right to work. In France the revolutionary events ended the July Monarchy (1830–1848) and led to the creation of the French Second Republic. Following the overthrow of King Louis Philippe in February 1848, the elected government of the Second Republic ruled France. ... Louis Napoléon went on to become the de facto last French monarch.

The year 1848 was the year of food shortages and widespread unemployment. It brought the population of Paris on the roads. Barricades were erected and Louis Phillippe was forced to flee. A National Assembly proclaimed a Republic, granted suffrage to all adult males above the age of 21 and guaranteed the right to work. In France the revolutionary events ended the July Monarchy (1830–1848) and led to the creation of the French Second Republic. Following the overthrow of King Louis Philippe in February 1848, the elected government of the Second Republic ruled France. ... Louis Napoléon went on to become the de facto last French monarch.

The chloride ion is the anion Cl⁻. It is formed when the element chlorine gains an electron or when a compound such as hydrogen chloride is dissolved in water or other polar solvents. Chloride salts such as sodium chloride are often very soluble in water. Chloride is one of the most important electrolytes in the blood. It helps keep the amount of fluid inside and outside of your cells in balance. It also helps maintain proper blood volume, blood pressure, and pH of your body fluids. Table salt is an example of an ionic compound. Sodium and chlorine ions come together to form sodium chloride, or NaCl. The sodium atom in this compound loses an electron to become Na+, while the chlorine atom gains an electron to become Cl-.

The given system of equations: 

kx + 2y = 5 

⇒ kx + 2y - 5 = 0 ….(i) 

3x - 4y = 10 

⇒3x - 4y - 10 = 0 …(ii) 

These equations are of the forms:

Thus for all real values of k other than −3/2 , the given system of equations will have a unique solution. 

(ii) For the given system of equations to have no solutions, we must have:

If the systems of equations are dependent, it means that there are an infinite number of solutions. So in order to determine a single solution (out of the infinite possibilities), the value of x will depend on what you choose as the value of y. That is, x varies with y (and y varies with x). In mathematics and particularly in algebra, a linear or nonlinear system of equations is called consistent if there is at least one set of values for the unknowns that satisfies each equation in the system—that is, when substituted into each of the equations, they make each equation hold true as an identity.

Dr. B R Ambedkar, is known as the ‘Father of Indian Constitution.’ 

1. Popularly known as Baba Saheb. He was the Chairman of the Drafting Committee of the Constituent Assembly and is called the ‘Father of the Indian Constitution’.
2. He was a jurist and an economist. Born into a caste that was considered untouchable, he faced many injustices and discrimination in society. He was born in Mhow in the Central Provinces (modern-day Madhya Pradesh) to a Marathi family with roots in Ambadawe town of Ratnagiri, Maharashtra.
3. He was a brilliant student and had doctoral degrees in economics from Columbia University and the London School of Economics.
4. Ambedkar was against the caste-based discriminations in society and advocated the Dalits to organise and demand their rights.

The Simon Commission was a group of 7 MPs from Britain who was sent to India in 1928 to study constitutional reforms and make recommendations to the government. The Commission was originally named the Indian Statutory Commission. It came to be known as the Simon Commission after its chairman Sir John Simon

Transparency ensures that any person belonging to a certain democratic nation has the right (RTI) to investigate or instigate whether the government has the right or not to follow legislation, plans, acts, policies or decisions and if or not they beneficial to  them.

Democracy and the economic outcomes

• Slow economic development and economic growth due to population
• Basic needs of life, such as food, clothing, shelter are difficult to make
• Prevalence of Economic Inequalities
• Poverty is still a big issue
• Allocation of resources in few hands
• Unjust distribution of goods and opportunities

There are mainly two ways you can log in your WhatsApp account on a computer to chat with your WhatsApp contacts or contacts groups from a PC or Mac. You can download WhatsApp for Windows PC or Mac on to your laptop or desktop from this link. You can also visit WhatsApp for web through this URL, then run WhatsApp on your phone, find WhatsApp Web on the phone, and use it to scan the QR code displays in the WhatsApp for web page, you will then be logged in WhatsApp account on computer. 

When a light ray incident on a surface of glass block, it is getting refracted inside the glass block and emerging out with a parallel shift in ints initial 

incident direction. The emergent ray is laterally displace from the path of incident ray. The perpendicular distance bwteen the path of emergent ray and the direction of incident ray is called lateral displacement.