Series and Parallel Combination Numericals | Class 10 Physics | Equivalent Resistance Short Tricks

🔥 Series and Parallel Combination Numericals | Class 10 & 12 Physics | Equivalent Resistance Short Tricks इस वीडियो में Anand Sir आपको Class 10 और Class 12 Physics के "Series and Parallel Combination of Resistors" (प्रतिरोधों का श्रेणीक्रम एवं समानांतरक्रम) पर आधारित सबसे महत्वपूर्ण और ट्रिकी आंकिक प्रश्नों (Numericals) को हल करना सिखाएंगे। यदि आपको कॉम्प्लेक्स परिपथों (Complex Circuits) में Series और Parallel पहचानने में परेशानी होती है, तो यह लेक्चर आपके सभी संशय (Doubts) दूर कर देगा! 📌 Key Topics Covered in this Video: • How to identify Series vs Parallel combination in Complex Circuits • Equivalent Resistance (RAB, RAC) calculation step-by-step • Total Current & Potential Difference using Ohm's Law (V = IR) • Quadratic Equation based Resistor Numericals • Circuit Diagrams solved with short tricks --- ⏱️ Timestamps / Chapters: 00:00 - Introduction & Concept Overview 00:30 - Question 1: Equivalent Resistance across A and B (Complex Circuit) 04:35 - Question 2: Triangular Circuit (Equivalent Resistance, Current & Potential Difference) 11:21 - Question 3: Square Circuit (Find Equivalent Resistance across AB & AC) 16:48 - Question 4: Quadratic Equation Based Resistor Numerical (RS = 9Ω, RP = 2Ω) 21:14 - Question 5: Triangular Resistor Circuit (Find RAB and RAC) 23:53 - Question 6: Circuit with Battery (Total Resistance, Circuit Current & Potential Difference) 29:01 - Conclusion & Next Steps --- 💡 Main Formulas Used: • Series Combination: R_eq = R1 + R2 + R3 + ... • Parallel Combination: 1/R_eq = 1/R1 + 1/R2 + 1/R3 + ... • Two Resistors Parallel Shortcut: R_eq = (R1 × R2) / (R1 + R2) • Ohm's Law: V = I × R --- 🔔 यदि आपको वीडियो पसंद आया हो तो LIKE, SHARE और SUBSCRIBE करना न भूलें! #Class10Physics #Class12Physics #PhysicsNumericals #SeriesAndParallel #EquivalentResistance #OhmsLaw #ScienceClass10 #BoardExam2025 #AnandSir #PhysicsTricks