Real Numbers
Articles on Real Numbers for CBSE Class 10 Board.
187 articles · page 13 of 19
Vegetative Propagation, Tissue Culture, and Spore Formation for CBSE Class 10
Master vegetative propagation, plant tissue culture, and spore formation for CBSE Class 10 Science. Learn natural propagation in Bryophyllum leaves, artificial layering and grafting, micropropagation benefits, and Rhizopus bread mould sporangia.
6 min read
DNA Copying, Variation, and Modes of Asexual Reproduction for CBSE Class 10
Master DNA copying, the evolutionary importance of variation, and the primary modes of asexual reproduction for CBSE Class 10 Science. Learn binary and multiple fission, fragmentation, regeneration in Planaria, and budding in Hydra.
6 min read
Hormones in Animals: The Endocrine System for CBSE Class 10 Science
Master animal hormones and the endocrine system for CBSE Class 10 Science. Detailed study of Pituitary (GH), Thyroid (Thyroxin, Goitre), Pancreas (Insulin, Diabetes), Adrenal (Adrenaline fight-or-flight), and the blood sugar negative feedback mechanism.
6 min read
Coordination in Plants: Tropisms and Phytohormones for CBSE Class 10
Master plant coordination for CBSE Class 10 Science. Learn the difference between growth-independent nastic movements (Mimosa pudica) and growth-dependent tropisms (phototropism, geotropism), auxin mechanics, and the five major phytohormones.
5 min read
The Human Brain and Central Nervous System for CBSE Class 10
Master the anatomy and functions of the Human Brain and Central Nervous System for CBSE Class 10 Science. Learn forebrain (cerebrum), midbrain, hindbrain (cerebellum, pons, medulla), cranium and meninges protection, and involuntary control centers.
6 min read
Reflex Actions and the Reflex Arc for CBSE Class 10 Science
Master reflex actions and the reflex arc for CBSE Class 10 Science. Understand involuntary protective responses, the five-component reflex arc pathway (receptor to effector), and why reflex circuits evolved in the spinal cord before brain deliberation.
6 min read
Nervous System, Neuron Structure, and Synapse Transmission for CBSE Class 10
Master the nervous system, neuron anatomy, and synaptic transmission for CBSE Class 10 Science. Learn receptors, electrical impulse propagation, neurotransmitter diffusion at the synapse, and why nerve impulses travel in one direction only.
5 min read
Area of a Triangle and Condition for Collinearity for CBSE Class 10
Master the Area of a Triangle in Coordinate Geometry and the condition for collinearity for CBSE Class 10 Mathematics. Learn the cyclic determinant formula, finding areas of quadrilaterals, and solving board exam questions for unknown parameter k.
7 min read
The Mid-Point Formula and Centroid of a Triangle for CBSE Class 10
Master the Mid-Point Formula and Centroid of a Triangle for CBSE Class 10 Mathematics. Learn the midpoint derivation, the parallelogram diagonals property, calculating triangle centroids (x1+x2+x3)/3, and solved board exam questions.
6 min read
The Section Formula and Points of Trisection for CBSE Class 10
Master the Section Formula for internal division in CBSE Class 10 Mathematics. Learn the algebraic formula, the k:1 ratio method, finding division ratios by coordinate axes, and calculating points of trisection with step-by-step board exam examples.
7 min read