​Human Eye and The Colourful World | CBSE | Class 10 | One Shot | Excel Career Institute скачать в хорошем качестве

​Human Eye and The Colourful World | CBSE | Class 10 | One Shot | Excel Career Institute

Why is the sky blue? Why do stars twinkle? And how exactly does the human eye see the world? 🌍👀 Welcome to Excel Career Institute! 🎓 In this video, we cover the complete explanation of Class 10 Science Chapter 10 - The Human Eye and the Colourful World. This lecture is designed to help you master the concepts of optics and score full marks in your CBSE 2025 Board Exams. ​📝 What you will learn in this video: We break down complex physics concepts into simple, easy-to-understand segments: ​👁️ The Human Eye: Detailed anatomy (Cornea, Iris, Pupil, Retina) and how images are formed. ​👓 Power of Accommodation: How the eye adjusts focus for near and far objects. ​🩺 Defects of Vision: Myopia (Near-sightedness), Hypermetropia (Far-sightedness), and Presbyopia—including how to correct them with lenses. ​🌈 Refraction through a Prism: Understanding the Angle of Deviation and Dispersion of white light. ​✨ Atmospheric Refraction: The science behind twinkling stars and early sunrise/delayed sunset. ​☁️ Scattering of Light: The Tyndall Effect, why the clear sky is blue, and why the sun looks red at sunrise and sunset. ​💡 Key Highlights: ​Exam-Oriented Approach: Focused on topics frequently asked in CBSE Boards. ​Diagrams & Visuals: Clear ray diagrams for defects of vision and prism refraction. ​**Real-Life Examples:**Connecting physics to natural phenomena you see every day. ​💡 Important For: ​Class 10 CBSE Board Exams 2025 ​State Board Science Students ​Foundation for NEET/JEE Physics ​⏳ Key Concepts Timeline: 0:00 - Introduction 0:40 - Structure & Working of the Human Eye 08:02 - Power of Accommodation 11:40 - Defects of Vision (Myopia, Hypermetropia, Presbyopia) 24:10 - Refraction through a Prism 31:14 - Atmospheric Refraction (Twinkling Stars) 34:52 - Scattering of Light (Tyndall Effect) ​📚 Study with Excel Career Institute: ​Subscribe for more:    / @excelcareerinstitute   join us on ​Instagram: https://www.instagram.com/gaurav.eci?... join us on Facebook:   / 1cv7gspomf   ​Eci app: https://play.google.com/store/apps/de... ​Hashtags: #HumanEyeAndColourfulWorld #Class10CBSE #Chapter10Science #ExcelCareerInstitute #CBSE2025 #ECI #PhysicsClass10 #BoardExamPrep #EducationInGhaziabad #HumanEye #ScienceOneShot #NCERTScience #Physics #NCERT #DefectsOfVision #AtmosphericRefraction #ScatteringOfLight #Class10Boards #StudyWithMe #Education