Limit (সীমা) | Lecture 09 | MCQ 103 to 120 solution | SN Dey | Class 11 maths

Welcome to Independent math! In Lecture 09 of the Class 11 Mathematics series, we dive deep into the Limit (সীমা) chapter. In this video, we provide step-by-step solutions for Multiple Choice Questions (MCQ) from 103 to 120 from the renowned SN Dey mathematics textbook. This video is highly beneficial for students preparing for their West Bengal Board (WBCHSE) final exams, as well as competitive exams like JEE (Mains & Advanced) and WBJEE. We cover essential formulas, algebraic substitutions, limits to infinity, and standard tricks to solve 1 to the power infinity indeterminate forms! 🕒 Video Timeline / Chapter Marks 00:00 - Introduction & Recap of Previous Lecture 00:28 - Q. 103 Solution: Logarithmic Limit Formula 02:22 - Q. 104 Solution: Fractional Exponents & Algebraic Substitution 04:40 - Q. 105 Solution: Trigonometric & Logarithmic Limit 06:11 - Q. 106 Solution: Exponential Function Limit 07:24 - Q. 107 Solution: Mixed Formula Application 09:12 - Q. 108 Solution: Standard Algebraic Form 13:32 - Q. 109 Solution: Management of Formulas vs. L'Hôpital's Rule 15:49 - Q. 110 Solution: Exponential & Logarithmic Adjustment 17:16 - Q. 111 Solution: Changing Bases in Limits 19:24 - Q. 112 Solution: Limit as x approaches Infinity (x → ∞) 21:36 - Q. 113 Solution: Limit as x approaches Negative Infinity (x → -∞) 24:26 - Q. 114 Solution: Exponential Limit at x → 1 26:03 - Q. 115 Solution: Variable Substitution Technique 27:28 - Q. 116 Solution: 1^∞ Indeterminate Form (Standard Trick) 30:29 - Q. 117 Solution: 1^∞ Form (Negative Coefficient) 31:44 - Q. 118 Solution: 1^∞ Form (Variable Constant) 34:06 - Q. 119 Solution: 1^∞ Form (x approaches 1) 36:12 - Q. 120 Solution: Complex 1^∞ Form Limit 39:16 - Conclusion & Next Video Preview 🎯 Who is this video for? Class 11 Science Students (West Bengal Board / WBCHSE) JEE Mains & Advanced Aspirants WBJEE Candidates 💡 Key Concepts Covered: Standard Limit Formulas for Logarithmic and Exponential functions Trigonometric limit identities Limits approaching infinity and negative infinity Short tricks for solving "One to the power infinity" forms Don't forget to LIKE, COMMENT, and SUBSCRIBE to Independent math for more step-by-step Class 11 and Class 12 mathematics solutions! Share this video with your classmates and friends. Related Search Queries: Class 11 maths limit SN Dey, Limit MCQ solution in Bengali, SN Dey limit class 11 chapter 9, WBCHSE class 11 math online class, Limit short tricks for WBJEE, JEE Mains limit questions, SN Dey mathematics class 11 solutions, Independent math channel, Class 11 math MCQ chapter wise, limits and derivatives class 11. #LimitClass11 #SNDeyMaths #IndependentMath #WBJEE #JEEMains #WBCHSE #BengaliMaths #LimitsAndDerivatives #Class11Maths