Notes and Study material for Exams
Elements Chemical element, also called element, any substance that cannot be decomposed into simpler substances by ordinary chemical processes. Elements are the fundamental materials of which all matter is composed. At present there are 118 known chemical elements. About 20 percent of them do not exist in nature (or are present only in … Read more
Social Change and modernization:Problems Of Role Conflict Role conflict occurs when there are incompatible demands placed upon a person such that compliance with both would be difficult. Persons experience role conflict when they find themselves pulled in various directions as they try to respond to the many statuses they hold. Role conflict can … Read more
Magnetic storm A magnetic storm is a period of rapid Magnetic Field variation. It can last from hours to days. Magnetic storms have two basic causes: The Sun sometimes emits a strong surge of solar wind called a coronal mass ejection. This gust of solar wind disturbs the outer part of the … Read more
Cultural diplomacy is a specified form of diplomacy that encourages a deliberate effort of cultural exchange. It facilitates the understanding of foreign cultural dynamics. Itis exchange of ideas, information, art, lifestyles, value systems, traditions, beliefs another aspects of cultures. The Indian Diaspora is a generic term to describe the people who migrated from territories … Read more
The Complex Tapestry of Center-State Relations in India: A Historical and Contemporary Perspective India, a vast and diverse nation, operates under a federal system where power is shared between the central government and the states. This intricate arrangement, known as center-state relations, has been a defining feature of India’s political landscape since its independence. This … Read more
All the states were perpetually at war with each other. Kaushal annexed Kashi and Avanti grabbed Vats. Later on Kausha and Vats in turn were subjugated one by one by Magadh, which became most powerful in the entire region. Magadh was ruled in SUCCESSION by Haryank, Shishunag and Nand Dynasty. The Nandas ruled from 343 … Read more
Navayana Buddhism: A Revolutionary Movement for Social Justice Navayana Buddhism, also known as Dalit Buddhism, is a contemporary movement within Buddhism that emerged in India in the 20th century. It represents a powerful assertion of social justice and equality, particularly for the Dalit community, who have historically faced severe oppression and marginalization within the Hindu … Read more
Body Mass Index (BMI) What is BMI? Body Mass Index (BMI) is a measure of body fat based on height and weight. It is calculated by dividing a person’s weight in kilograms by the square of their height in meters. Formula: BMI = weight (kg) / height (m)² How is BMI Calculated? BMI can be … Read more
The backbone of the rebellions, their mass base and striking power came from the rack-rented peasants, ruined artisans and demobilized soldiers CAUSES The major cause of the civil rebellions was the rapid changes the British introduced in the economy, administration and land revenue system. The revenues were enhanced by increasing taxes. Thousands of zamindars and … Read more