Surface Area Of A Sphere
The surface area of a sphere is defined as the region covered by its outer surface in three-dimensional space. A... View Article
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Interpolation
Interpolation is a method of fitting the data points to represent the value of a function. It has a various... View Article
People’s Participation in Conservation of Natural Resources
We already learned about what natural resources are and why the conservation of natural resources is required. There are a... View Article
Direction Cosines & Direction Ratios Of A Line
Direction Cosines When a directed line OP passing through the origin makes \(\begin{array}{l}\alpha \end{array} \), \(\begin{array}{l}\beta\end{array} \) and \(\begin{array}{l} \gamma\end{array}... View Article
13 Feb 2018: UPSC Exam Comprehensive News Analysis
TABLE OF CONTENTS A. GS1 Related B. GS2 Related HEALTH ISSUES 1. Haryana needs to monitor ammonia levels in drinking... View Article
Igneous rocks
Rocks are formed naturally when the tiny grains of different minerals get compressed due to the pressure exerted on them.... View Article
Topic of the Day – UN Comprehensive Refugee Response Framework
UPSC Exam Preparation: Topic of the Day – UN Comprehensive Refugee Response Framework UN Comprehensive Refugee Response Framework (CRRF) is... View Article
Birth of Sarojini Naidu – [February 13, 1879] This Day in History
13 February 1879 Sarojini Naidu was born What happened? On 13 February 1879, the ‘Nightingale of India’ Sarojini Naidu was... View Article
Addition And Subtraction Of Integers
In addition and subtraction of integers, we will learn how to add and subtract integers with the same sign and... View Article
12 Feb 2018: UPSC Exam PIB Summary & Analysis
National Productivity Council NPC is national level organization to promote productivity culture in India. Established by the Ministry of Industry,... View Article
Volume Of Cube, Cuboid And Cylinder
Cube, cuboid and cylinder are three-dimensional shapes having circular or rectangular faces. A cube or a cuboid has six faces... View Article
12 Feb 2018: UPSC Exam Comprehensive News Analysis
TABLE OF CONTENTS A. GS1 Related SOCIETY 1. Centre lists steps to end workplace harassment B. GS2 Related POLITY 1.... View Article
Birth of Dayananda Saraswati – [February 12, 1824] This Day in History
On 12 February 1824, social and religious reformer Swami Dayananda Saraswati was born. He was born at Tankara located in... View Article
Minamata Convention – UPSC Environment & Ecology Notes
The Minamata Convention on Mercury is an important international treaty intended to protect health and the environment from the adverse... View Article
11 Feb 2018: UPSC Exam PIB Summary & Analysis
MoUs/Agreements signed during visit of Prime Minister to Palestine Setting up of India-Palestine Super-specialty hospital at Beit Sahour in Bethelhem... View Article
Magnetic Poles and Their Significance
Magnetic Poles The magnetic pole is the region where the external magnetic field is the strongest at each end of... View Article
Triangle Inequality
A triangle is a three-sided polygon. It has three sides and three angles. The three sides and three angles share an... View Article
Remainder Theorem
Remainder Theorem is an approach of Euclidean division of polynomials. According to this theorem, if we divide a polynomial P(x) by... View Article
Dot Product Of Vectors
The Dot Product of Vectors can be defined in two ways: Geometrically Algebraically Dot Product – Geometrical Definition The Dot... View Article
Zirconium
Zirconium Symbol Zr Atomic Number 40 Atomic Mass 91.224 g.mol −1 Discovered by Martin Klaproth in the year 1798 Table... View Article
