Vitorr classes

  Topic 11: Rajya Sabha (Council of States) – Detailed Study Explanation (English) The Rajya Sabha is the upper house of the Indian Parliament and represents the states and union territories . It is a permanent house , meaning it cannot be dissolved . However, one-third of its members retire every 2 years and new members are elected. The Rajya Sabha is mentioned under Article 80 of the Constitution. Key Features Maximum strength: 250 members 238 elected from States & Union Territories 12 nominated by the President (from literature, science, art, social service, and sports) Current strength: 245 members (233 elected + 12 nominated) Term: 6 years for each member Chairman (Presiding Officer): Vice-President of India Deputy Chairman: Elected from the members of Rajya Sabha Minimum age: 30 years Members are elected by MLAs of State Legislative Assemblies through Single Transferable Vote (STV) system. Important Facts Rajya Sabha is also known ...

  How did the Industrial Revolution shape world history? Discuss its impact on India. औद्योगिक क्रांति ने विश्व इतिहास को कैसे रूपांतरित किया? भारत पर उसके प्रभावों पर चर्चा कीजिए। 🌍 English Answer (Detailed) The Industrial Revolution , which began in England around 1750–1850 , marked a turning point in world history. It transformed agricultural and handicraft-based economies into modern industrial and mechanized systems. It brought fundamental changes in production, transportation, technology, society, politics, and global economic relations. How the Industrial Revolution shaped world history 1. Transformation of Production Hand-made goods gave way to factory production using machines. Mass production increased efficiency and lowered costs, leading to rapid economic growth. 2. Growth of Urbanization People migrated from rural areas to towns for factory employment, resulting in the growth of cities like Manchester, Liverpool, and London. A new industrial working class eme...

 1.  If sin θ + cos θ = √3 , then what is tan θ + cot θ equal to? यदि sin θ + cos θ = √3 हो, तो tan θ + cot θ का मान क्या है? Options / विकल्प ○ 1 ○ 0 ○ 2 / √3 ○ 1 / √3       2.   If 3 sin^2 A + 4 cos^2 A − 3 = 0 , then the value of cot A (where 0 ≤ A ≤ 90° ) is: यदि 3 sin^2 A + 4 cos^2 A − 3 = 0 हो , तो cot A का मान क्या है ? ( 0 ≤ A ≤ 90° ) Options / विकल्प ○ 0 ○ 1 ○ ∞ ○ not defined       3.   A person goes to office at 1/5 (one-fifth) of the speed returning from his office . If his average speed during this entire journey is 20 km/h , then what is the speed (in m/s) of the person on his way to office? एक व्यक्ति दफ़्तर 1/5 (एक-पाँचवां) गति से जाता है, जिस गति से वह वापस लौटता है। यदि पूरे सफ़र में उसकी औसत गति 20 km/h है, तो दफ़्तर जाते समय व्यक्ति की गति ( m/s में) क्या होगी? Options / विकल्प ○ 11/3 ○ 8 ○ 10/3 ○ 12       4.   A shopkeeper sells...