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Ask QuestionPosted by Priyansha Pratap 5 years, 3 months ago
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Posted by Deepa Kashyap 5 years, 3 months ago
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Nishant Saini 5 years, 3 months ago
Deepa Kashyap 5 years, 3 months ago
Posted by Riya Pal 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
| Democracy | Monarchy |
| When a country is ruled by a Government elected by its people through elections, then it is called a Democracy | When a country is ruled by Kings and Queens, when the right to rule a country is passed through a dynasty and not through elections, then it is called a monarchy. |
| The elected representatives make the laws, rules and regulations on behalf of the people, for the welfare of the people. | The laws are framed by the Kings and Queens. People have no say in the formulation of laws. |
| The elected representatives are held accountable by the people of the country. Hence elections are held and representatives lose their right to rule if they do not meet the expectations of the people | The Kings and Queens have no accountability. People do not have the power to remove Kings and Queens from power if they are dissatisfied with their administration. |
| People have the freedom to give their feedback on policies, have the option to bring about changes in the policies and they have the right to condemn the Government. | People do not have the right to condemn the Monarchy. |
| People do not face oppression from a democratically elected Government | People may face oppression if the ruler is a tyrant. |
Harsh Janghu 5 years, 3 months ago
Posted by Shivani Kumari 5 years, 3 months ago
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Riya Pal 5 years, 3 months ago
Posted by Shivam Rawat 5 years, 3 months ago
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Posted by Himanshu Verma 5 years, 3 months ago
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Gaurav Seth 5 years, 3 months ago
Nature of Roots
A quadratic equation ax2 + bx + c = 0 has
(i) two distinct real roots, if b2 – 4ac > 0,
(ii) two equal real roots, if b2 – 4ac = 0,
(iii) no real roots, if b2 – 4ac < 0.
Since b2 – 4ac determines whether the quadratic equation ax2 + bx + c = 0 has real roots or not, b2 – 4ac is called the discriminant of this quadratic equation
Posted by Nikita Sharma 5 years, 3 months ago
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Posted by Himesh Patidar 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
Mechanism of respiration involves the breathing mechanism and exchange of gases.
The gaseous exchange occurs by diffusion in the alveoli. It depends upon the pressure differences between blood and tissues, or atmospheric air and blood. The exchange of gases takes place at the surface of the alveolus.
The mechanism of breathing has already been explained above. Let us have a look at the steps involved in the exchange of gases.
Exchange of Gases
The exchange of gases takes place in the following manner:
Transport Of Oxygen
- Oxygen in the blood is carried to the tissue in two forms- Oxyhaemoglobin- chemical composition of oxygen with haemoglobin, and solution of oxygen in the blood plasma.
- The oxygen in the blood combines with haemoglobin when the concentration of oxygen is high in the blood.
- Oxyhemoglobin, being unstable, dissociates to release oxygen. Low oxygen, low pH and high temperatures stimulate the dissociation process.
Posted by Sukesi Lakra 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
1. Direct Role: The government is a social-welfare organisation. It works for the benefits of the common people without making any motive to maximise profit.
2. Indirect Role: In spite of several direct roles, the government also plays different indirect roles for the rapid economic development of the country.
Posted by Ankita Kumari 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
What do the Saints Angels and Christ symbolise in the Utopian vision a) equality b) fraternity c) freedom d) resentment against Nation
Ans : c) freedom
Posted by Siddharth Prasad 5 years, 3 months ago
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Posted by Sakthi Vigneswaran 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
Hydrogen gas is usually liberated when an acid reacts with an active metal. For testing the presence of hydrogen gas, bring a burning candle near the test tube in which reaction has taken place. If the gas burns with a popping sound, the gas is hydrogen.
Posted by Ishaan Jain 5 years, 3 months ago
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Posted by Ishaan Jain 5 years, 3 months ago
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Posted by Ranvijay Kumar 5 years, 3 months ago
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Tanishka Sharma 5 years, 3 months ago
Posted by Ranvijay Kumar 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
| Basis | Acid | Base |
| Definition | An acid is any chemical compound once dissolved in water produces a solution with hydrogen ion activity more than purified water | A base is an aqueous substance that could absorb hydrogen ions. |
| Strength | Relies on the concentration of the hydronium ions | Relies on the concentration of the hydroxide ions |
| Examples | Acetic acid CH3COOH and sulphuric acid | Sodium Hydroxide (NaOH) and Ammonia |
| Characteristics (Physical) | Would depend upon the temperature acids would look solid, liquid or in the form of gas. It would also have a sour taste. | Bases would feel slippery and solid in nature (except for ammonia, which is gaseous). It would have a bitter taste. |
| Disassociation | Acids would release hydrogen ions (h+) when mixed with water | Bases would release hydroxide ions(OH-) when mixed with water |
| Test with Litmus | Would turn litmus paper red | Would turn litmus paper blue |
Ankita Kushwaha 5 years, 3 months ago
Anjali Chauhan 5 years, 3 months ago
Posted by Sachin Khatri 5 years, 3 months ago
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Posted by Sukhdev Singh 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
- THE French revolutionaries declared that it was the mission and the destiny of the French nation to liberate the people of Europe from despotism.
- When this news of events in French reached the different cities of Europe, students and other members of educated middle classes began setting up Jacobin clubs.
- Their activities and campaigns prepared the way for the French armies which moved into Holland, Belgium, Switzerland and Italy in 1790s.
- With the outbreak of the revolutionary wars, the French armies began to carry the idea of nationalism abroad.
- Within the wide swathe of territory that came under his control, Napoleon set about introducing many of the reforms that he had already introduced in France.
Posted by Khushi Sain 5 years, 3 months ago
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Posted by Shiv Kumar 5 years, 3 months ago
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Gaurav Seth 5 years, 3 months ago
असम में बागानो ने महात्मा गांधी और स्वराज की धारणा की अपनी समझ थी। असम में बागान श्रमिकों को कड़ाई में रखा गया और अल्प वेतन के लिए अधिक समय तक काम करना पड़ा। इसके अलावा, बागान श्रमिकों के लिए, स्वराज ’का मतलब सीमित स्थानों से स्वतंत्र रूप से अंदर और बाहर घूमने का अधिकार था और उनके पास जाने की स्वतंत्रता थी।
पैतृक गाँव। असहयोग आंदोलन की शुरुआत के बाद श्रमिकों ने अधिकारियों की अवज्ञा की, बागान छोड़ दिया और अपने गांवों की ओर चले गए। बागान श्रमिकों का मानना था कि गांधी राज में, प्रत्येक व्यक्ति को अपने गांवों में जमीन दी जाएगी। हालांकि, उन्हें रास्ते में पुलिस ने पकड़ लिया और बेरहमी से पीटा गया। बागान श्रमिकों ने इस तरह से स्वराज की धारणा को अपने तरीके से स्वीकार किया जिसमें उन्होंने सोचा था कि उनमें से प्रत्येक को स्वतंत्रता और भूमि होगी और इस प्रकार उनकी गरीबी और दुख समाप्त हो जाएंगे।
Posted by Alisha. Afreen 5 years, 3 months ago
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ಹರ್ಷನಂದ ಹರ್ಷನಂದ 5 years, 3 months ago
Posted by Chirag Jangra 5 years, 3 months ago
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Posted by Adarsh Gupta Adarsh 5 years, 3 months ago
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Shoiab Saifi 5 years, 3 months ago
Posted by Priyanshu Kumar 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
बालगोबिन भगत कबीर पर अगाध श्रद्धा रखते थे क्योंकि कबीर ने सामाजिक कुप्रथाओं का विरोध कर समाज को एक नई दृष्टि प्रदान की, उन्होंने मूर्तिपूजा का खंडन किया तथा समाज में व्याप्त ऊँच-नीच के भेद-भाव का विरोध कर समाज को एक नई दिशा की ओर अग्रसर किया।
Posted by Tooty Fruity ⭐ 5 years, 3 months ago
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Yogita Ingle 5 years, 3 months ago
Aristocracy- a class of persons holding exceptional rank and privileges, . especially the hereditary nobility
Midddle class: After feudalism came to an end in Europe, a new class of men came to the forefront of the society , the middle class.They were the trading class, the mercantile and the business class and the professionals.
Posted by Tech Innovator 5 years, 3 months ago
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Sumit Meena 5 years, 3 months ago
Posted by Surekha Kishan 5 years, 3 months ago
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ಹರ್ಷನಂದ ಹರ್ಷನಂದ 5 years, 3 months ago
Gaurav Seth 5 years, 3 months ago
Role of public sector/government
(i) It ensures rapid economic development.
(ii) It promotes redistribution of Income and wealth.
(iii) It develops industries which require huge investment.
(iv) It ensures balanced regional growth.
(v) It prevents concentration of economic power.
(vi) It generates resources for development.
(vii) It promotes import substitution.
(viii) It generates employment.
(ix) It helps in development of small-scale industries.
Posted by Vikas Vikas Kumar 5 years, 3 months ago
- 1 answers
Gaurav Seth 5 years, 3 months ago
फ्लेमिंग का वामहस्त नियम (Fleming's left hand rule) :
हम अपने बायां हाथ के अंगूठे , तर्जनी और मध्य उंगली को इस प्रकार फैलाते हैं कि ये तीनों परस्पर एक दूसरे से समकोण बनाएं। तर्जनी चुंबकीय क्षेत्र को इंगित करती है । मध्य उंगली धारा के प्रवाह की दिशा को बताएगी और अंगूठा चालक पर आरोपित बल (या उसकी गति) की दिशा को ओर संकेत करेगा।
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