Class 10 History Chapter 3, The Making of a Global World, traces the long history of global interconnectedness from the pre-modern Silk Routes and Columbian exchange of foods and diseases through 19th-century colonialism, indentured labour, rinderpest in Africa, the Inter-war Economy and Great Depression (1929), to the post-WWII Bretton Woods system and G-77. What Class … Read more
Class 10 English Words and Expressions II Unit 6 (Old Chapter 8), Mijbil the Otter, complements Gavin Maxwell’s ‘Mijbil the Otter’ and Carl Sandburg’s ‘Fog’. It focuses on wildlife conservation passages, collective nouns, reduplicative words, countable and uncountable quantifiers, and conservation report writing. What Class 10 English (Words and Expressions II) Chapter 6 Covers Reading … Read more
Class 10 Maths Chapter 4, Quadratic Equations, covers standard quadratic equations ax2 + bx + c = 0 (a ≠ 0), solving them by factorisation and by the quadratic formula, and determining the nature of roots using the discriminant D = b2 – 4ac. What Class 10 Mathematics (Ganit — Hindi Medium) Chapter 4 Covers … Read more
Class 10 Maths Chapter 5, Arithmetic Progressions, introduces sequences with a constant common difference d, derives the nth term formula a_n = a + (n – 1)d and the sum of the first n terms S_n = n/2[2a + (n – 1)d] = n/2(a + l), and applies them to real-world patterns. What Class 10 … Read more
Class 10 Science Chapter 12 (formerly Chapter 13), Magnetic Effects of Electric Current, connects electricity and magnetism starting from Hans Christian Oersted’s discovery, mapping magnetic field lines around bar magnets, straight conductors, circular loops and solenoids, applying the Right-Hand Thumb Rule and Fleming’s Left-Hand Rule, and explaining domestic AC circuits and safety fuses. What Class … Read more