APS&C Physics Sendup Class 10 Solved Paper | Sec B & C Complete | FBISE

APS Sendup Physics Paper 2026 Class 10 Federal Board — complete Section B and C solution, including all OR parts. Verify your answers and understand the concepts, explanations and numerical steps with Fakhar STEM Sphere. In this video, I solve the subjective sections of the APS&C Physics SSC-II Sendup Examination 2026. Students can compare their attempted answers, identify mistakes and learn how to present clear, well-organized answers in the exam. 📘 WHAT THIS VIDEO COVERS ✅ Section B: All short questions ✅ Section C: All long questions ✅ All alternative / OR questions ✅ Step-by-step numerical solutions ✅ Conceptual reasoning and relevant diagrams ✅ Exam-style answer presentation 🔹 SECTION B TOPICS • Causes of tsunamis and conditions for hearing an echo • Coastal temperatures and condensation • Charging a conductor by electrostatic induction • Why distant sounds seem clearer at night • Wavelength and frequency calculations • Convex-lens magnification and image formation • Characteristics of real images • Series combination of cells and e.m.f. sources • Latent heat of fusion and vaporization • Difference between e.m.f. and potential difference • Why the sky appears blue • Convection currents and marine life • NTC thermistors and temperature sensing • Lightning rods and protection • Hypermetropia and its correction • Alternating current for domestic use • Resistance of an aluminium wire • Electrical energy, power and operating time 🔹 SECTION C TOPICS • Heat conduction through lattice vibrations and free electrons • Amplitude, loudness, frequency and pitch of sound • Convex-lens ray diagrams: object at infinity, 2F and F • Discharging an insulator using a flame or humid conditions • Thermal expansion of a solid cube • Series-parallel resistance and total current calculations 🎯 WHO SHOULD WATCH? APS&C students checking their Physics sendup answers, FBISE Class 10 students revising short and long questions, and SSC-II students practising conceptual questions and numericals. اپنے APS فزکس سینڈ اَپ پیپر کے جوابات چیک کریں۔ اس ویڈیو میں سیکشن B اور C کے تمام سوالات، OR سوالات اور عددی مسائل کی مرحلہ وار وضاحت شامل ہے۔ 💬 Which question did you find most difficult? Write its question number in the comments. 👍 Like the video if it helps you. 📤 Share it with your classmates and study groups. 🔔 Subscribe to Fakhar STEM Sphere for more solved papers, revision sessions and conceptual explanations. 🌐 Learning resources: https://fakharstemsphere.com ▶️ YouTube:    / @fakharstemsphere   📧 Contact: fakharstemsphere@gmail.com Prepared and explained by Fakhar STEM Sphere. #apsphysics #physicssendup2026 #fbiseclass10 #class10physics #apssendup2026 #apssendup #apsandc #apsacs #physicssendup #physicspaper2026 #physicspapersolution #class10physicssolution #10thclassphysics #fbisephysics #federalboard #sscii #ssc2physics #solvedpaper #sendupexam2026 #fakharstemsphere