The term ‘Geometry’ is the English equivalent of the Greek word ‘Geometron’. ‘Geo’ mean Earth and ‘metron’ Means Measurement. Geometrical […]
Study Materials
Number Systems Class 9 Notes Maths Chapter 1
Number Systems Class 9 Notes Maths Chapter 1 The number system involves the representation of numbers on a linear scale […]
CBSE Previous Year Question Papers Class 10 Maths SA2 Delhi – 2012
Time allowed: 3 hours Maximum marks: 90 GENERAL INSTRUCTIONS: All questions are compulsory. The Question Taper consists of 31 questions […]
Sectors of Indian Economy Class 10 Notes Economics Chapter 2
Primary sector: When we produce goods by exploiting natural resources, it is an activity of the primary sector. Secondary sector: […]
CBSE Previous Year Question Papers Class 10 Science 2017 Delhi Term 2
Time allowed: 3 hours Maximum marks: 80 General Instructions: The question paper comprises five Sections, A, B, C, D and […]
Class 12 History Notes Chapter 11 Rebels and the Raj The Revolt of 1857 and its Representations
Since the mid-18th century, Nawabs and Rajas had gradually lost their power and authority. Their freedom was curtailed, their armed […]
Developing Psychological Skills – CBSE Notes for Class 12 Psychology
FACTS THAT MATTER • Psychology is based on certain basic assumptions. It is generally assumed that psychologists have an interest […]
The Earth in the Solar System Class 6 Notes Geography Chapter 1
The Earth in the Solar System Class 6 Notes Solar System The sun, nine planets, satellites, asteroids and meteoroids form […]
CBSE Sample Papers for Class 10 SA2 Maths Solved 2016 Set 1
Section A 1.Simplify the following equation and identify whether this equation is quadratic or not: (x – 2) (x + […]
Chemical Kinetics Viva Questions with Answers
Question.1. What is chemical kinetics ? Answer. Chemical kinetics is that branch of chemistry which deals with the study of […]
