Class 10 Physics Chapter 14 Light Numericals 14.1 to 14.9 | New Book 2026-27 | AreiraAcademy

Welcome to Areira Academy. In this video, we have solved all the numerical problems of Class 10 Physics, Chapter 14 (Light and Refraction) from 14.1 to 14.9 step by step according to the New Book Syllabus 2026-27. If you are a student of Punjab Board (BISE) or preparing for your school entry tests, this lecture will help you clear all your concepts regarding Snell's Law ($n_1 \sin\theta_i = n_2 \sin\theta_r$), Refractive Index ($n = \frac{c}{v}$), and Mirror/Lens formulas ($\frac{1}{f} = \frac{1}{p} + \frac{1}{q}$). We have also discussed the common textbook misprints like numerical 14.9 so you can score full marks in your board exams! Don't forget to Like, Share, and Subscribe for more conceptual Mathematics and Physics lectures! Timestamps: 0:00 - Introduction & Formulas 1:15 - Numerical 14.1 Solution 3:30 - Numerical 14.2 & 14.3 (Snell's Law) 6:45 - Numerical 14.4 & 14.5 9:15 - Numerical 14.6 (Critical Angle) 11:30 - Numerical 14.7 & 14.8 (Mirror Formula) 14:00 - Numerical 14.9 (Lens Formula & Error Explanation) Class 10 Physics Chapter 14 numericals 10th class physics ch 14 numerical problems Class 10 physics ch 14 complete numericals Physics class 10 chapter 14 numerical 14.1 to 14.9 Light refraction class 10 numericals Ch 14 physics class 10 numerical solution Numerical 14.1 class 10 physics Numerical 14.2 class 10 physics Numerical 14.3 class 10 physics Numerical 14.4 class 10 physics Numerical 14.5 class 10 physics Numerical 14.6 class 10 physics Numerical 14.7 class 10 physics Numerical 14.8 class 10 physics Numerical 14.9 class 10 physics Physics class 10 new book numericals 2026 Class 10 physics new syllabus 2026-27 Punjab board class 10 physics ch 14 numericals BISE class 10 physics chapter 14 solution 10th class physics new textbook numericals Matric class physics chapter 14 numericals ptb How to solve physics numericals class 10 step by step Snell's law numericals class 10 Refractive index numerical problems class 10 Lens formula numericals 10th class Mirror formula numericals physics class 10 Critical angle numerical solution ch 14 Physics class 10 ch 14 virtual image numericals Areira Academy physics Areira Academy class 10 Class 10 physics lectures in Urdu 10th class physics numericals in Hindi Matric physics complete numerical problem #AreiraAcademy #Class10Physics #PhysicsNumericals #Chapter14Physics #AreiraAcademy #LightAndRefraction #10thClassPhysics #NewBook2026 #PunjabBoardPhysics #PhysicsStepByStep #MatricPhysics #SnellsLaw #RefractiveIndex #MirrorFormula #LensFormula #PhysicsInUrdu #BISEExamPreparation #Class10Numericals #PhysicsSolutions #10thPhysicsNumericals #ExamPreparation2026 #PunjabBoard #FBISE #EducationalVideos #PhysicsLecures #CriticalAngle #ScienceNumericals #MatricExams #OnlinePhysics #UrduLectures #PhysicsConcepts