Welcome to our Class 11 Physics tutorial! In this video, we solve numericals of Chapter 11 – Special Theory of Relativity from the new 2025 syllabus. Step-by-step solutions are provided to help you understand concepts easily and prepare for exams. ✅ Topics Covered: Time Dilation Length Contraction Relativistic Mass Total Energy & Kinetic Energy Problems & Solutions This video is perfect for Class 11 students who want clear explanations and exam preparation tips for the new syllabus. Class 11 Physics Chapter 11 Special Theory of Relativity Class 11 Physics Numericals Relativity Numericals Physics Chapter 11 New Syllabus 2025 Class 11 Special Relativity Problems Physics Numericals Step by Step Time Dilation and Length Contraction Relativistic Mass and Energy Problems Lorentz Transformation Numericals Class 11 Physics Exam Preparation Easy Physics Numericals Class 11 Chapter 11 Physics Solutions YOUR QUERIES:- class 11 physics chapter 11 class 11 physics Relativity class 11 physics syllabus 2025-26 class 11th physics new syllabus class 11 physics syllabus physics first year new syllabus physics class 11 new book pctb 2025 new syllabus 11th class new 1st year books 1st year physics 2025 book class 11 physics syllabus 2024-25 fsc physics part 1 1st year physics uncertainty fsc pre medical physics lecture fsc physics physics fsc part 1 physics first year physics fsc part 1 physics chapter 11 11th class physics fsc 1st year physics ch 11 relative motion special theory of relativity frame of reference Length Contraction Time Dilation Mass Variation inertial frame non inertial frame relativistic mechanics classical mechanics exercise solved Numericals chapter 11 constructed response Questions Short Questions solved exercise physics chap 11 FSc ICS physics #Class11 #Physics #Relativity #Numericals #Chapter11 #Physics2025 #study series