Resistance of Triangular Pyramid — Symmetry Trick in 59 Sec 🔥
❓ Concept 🎬 Resistance of a Triangular Pyramid — Concept in 59 Sec Wire ko 3D pyramid shape mein bend kar diya… sab segments same length, same material ke… aur puchh liya: 👉 A aur B ke beech equivalent resistance kya hoga? ⚡🤯 Is type ke questions calculation se nahi , symmetry se solve hote hain — bas wahi samajhna hai 🔥 🖼️ Concept Image ✍️ Short Explanation JEE mein jab bhi 3D resistance network dikhe, sabse pehle symmetry dhoondo . 👉 Symmetry mil gayi = problem aadhi solve 😎 🔹 Step 1 — Equal Length ⇒ Equal Resistance (FOUNDATION 💯)** Given: Same material Same length Uniform wire bent into a pyramid 👉 Har edge ka resistance same hoga. Total resistance R R uniformly distributed hai poore network mein. 📌 Matlab: Har segment = identical resistor 🔹 Step 2 — Use Symmetry First (MOST IMPORTANT 🔥)** Triangular pyramid perfectly symmetric hota hai. Iska matlab: Jo points geometry mein symmetric hain Unka potential bhi same hoga (when current ...