Class 11 Geography Notes Chapter 6 Geomorphic Processes The earth’s crust is dynamic. It is undergoing change continuously. Some powers have led to changes in form of the earth. These powers have been divided into two parts: internal and external. Inter…

Class 11 Geography Notes Chapter 5 Minerals and Rocks About 98 per cent of the total crust of the earth is composed of eight elements like oxygen, silicon, aluminium, iron, calcium, sodium, potassium and magnesium, and the rest is constituted by titaniu…

Class 11 Geography Notes Chapter 4 Distribution of Oceans and Continents Continents cover 29% of the surface of the earth and the remainder 71% is under oceanic waters. Alfred Wegener—a German meteorologist put forth a comprehensive argument in the form…

CBSE Class 12 Sanskrit लघुकथा-लेखनम् (क) प्रदत्त शब्दसूचीसाहाय्येन लघुकथा-लेखनम् प्रश्न: प्रदत्तशब्दसूचीसाहाय्येन अधोदत्तां लघुकथां पूरयित्वा उत्तरपुस्तिकायां पुनः लिखतु भवान् – 1. वानर-सूचीमुख-कथा शब्दसूची – हेमन्ते। कम्पमानाः। वानराः। गुञ्जाफलानि। वह्नि-वाञ्छया। फूत्कुर्वन्ति।…

Important Questions for Class 10 Maths Chapter 11 Constructions Constructions Class 10 Important Questions Short Answer-I (2 Marks) Question 1. Draw a line segment of length 6 cm. Using compasses and ruler, find a point P on it which divides it in the r…

Class 12 Geography NCERT Solutions Chapter 4 Human Development Class 12 Geography Chapter 4 NCERT Textbook Questions Solved 1. Choose the right answer from the four alternatives given below: Question 1.(i) Which one of the following best describes devel…

Class 12 Geography NCERT Solutions Chapter 2 Migration: Types, Causes and Consequences Class 12 Geography Chapter 2 NCERT Textbook Questions Solved 1. Choose the right answers of the followings from the given options: Question 1.(i) Which one of the fol…

Class 11 Geography Notes Chapter 3 Interior of the Earth Gold mines in South Africa are as deep as 3 – 4 km. Going beyond this depth is not possible as it is very hot at this depth. The earth’s radius is 6,370 km. Earthquakes, volcanic eruptions and ma…

Important Questions for Class 10 Maths Chapter 8 Introduction to Trigonometry Introduction to Trigonometry Class 10 Important Questions Very Short Answer (1 Mark) Question 1. If tan θ + cot θ = 5, find the value of tan2θ + cotθ. (2012) Solution: tan θ +…

Class 11 Geography Notes Chapter 2 The Origin and Evolution of the Earth Many hypotheses were put forth by different philosophers and scientists regarding the origin of the earth. One of the earlier and popular arguments was by German philosopher Immanu…