3 Parabola Locus Questions JEE Main 2026 Solved | One Trick That Cracks All Three скачать в хорошем качестве

3 Parabola Locus Questions JEE Main 2026 Solved | One Trick That Cracks All Three

JEE Main 2026 asked Parabola Locus questions in THREE different January shifts — and most students lost marks in all three because they missed ONE core trick. This full lecture covers every single concept you need to never drop marks on Locus again. 🔥 ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📌 QUESTIONS COVERED ━━━━━━━━━━━━━━━━━━━━━━━━━━━ Q1 | JEE Main 2026 | 21 January Shift 2 Parabola y² = 12x, vertex at O P is a point on the parabola, A is on the x-axis ∠OPA = 90° → Find the locus of the centroid of triangle OPA Q5 | JEE Main 2026 | 22 January Shift 2 Parabola y² = 4x, origin O S = locus of midpoint of chord through O P is any point on S → Find locus of point which internally divides OP in ratio 3:1 Q8 | JEE Main 2026 | 21 January Shift 1 Parabola x² = 4y, vertex O Q is any point on it, P divides OQ internally in ratio 2:3 C = locus of P (a conic) → Find equation of chord of C bisected at point (1, 2) ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 💡 CONCEPTS COVERED IN THIS LECTURE ━━━━━━━━━━━━━━━━━━━━━━━━━━━ → Parametric form of parabola — y²=4ax and x²=4ay → Setting up locus using parametric coordinates → Centroid formula applied to triangle on parabola → Midpoint of chord through origin — shortcut method → Section formula for internal division on a locus → T = S₁ method for chord bisected at a given point → Converting parametric locus to standard conic form → Why all 3 questions use the SAME underlying trick ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🎯 THE ONE TRICK EXPLAINED ━━━━━━━━━━━━━━━━━━━━━━━━━━━ Every Parabola Locus question in JEE follows this: Step 1 → Write point on parabola in parametric form (t², 2t) Step 2 → Apply the given geometric condition Step 3 → Express the target point (h, k) in terms of t Step 4 → Eliminate t to get the locus equation Master this 4-step method → every locus question becomes a guaranteed 4 marks in JEE. ✅ ━━━━━━━━━━━━━━━━━━━━━━━━━━━ ✅ FINAL ANSWERS ━━━━━━━━━━━━━━━━━━━━━━━━━━━ Q1 → y² − 6x + 4 = 0 Q5 → 3y² = 2x Q8 → 5x − 4y + 3 = 0 ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔑 KEY TAKEAWAY ━━━━━━━━━━━━━━━━━━━━━━━━━━━ JEE Main 2026 repeated Parabola Locus across 3 different shifts — this is NOT a coincidence. Locus is a guaranteed question in JEE Main 2027 and JEE April 2026. Master it today. ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 📣 JOIN THE XEROFINITY FAMILY ━━━━━━━━━━━━━━━━━━━━━━━━━━━ 🔔 Subscribe for daily JEE Main 2026 full lectures 👍 Like if this cleared your Locus concept forever 💬 Comment which question YOU found hardest 📲 Share with every JEE 2026 friend — they need this ━━━━━━━━━━━━━━━━━━━━━━━━━━━ #JEEMain2026 #ParabolaJEE #LocusJEE #JEEMaths #ConicSections #JEEAdvanced2026 #IITJEEMaths #JEEMainJanuary2026 #Xerofinity #JEE2026 PADHO SAHI, KARO SAHI, POOCHO SAHI, DARO NAHI! Let’s solve it together. 🔥 HIT SUBSCRIBE to level up your future with crystal-clear lessons and expert guidance that actually works! #iitjee #jeemaths #xerofinity #conceptsfirst #jeemain #jeeadvanced #jeerevision #jeemains #jeeadvanced #jee2026 #jee2027 #jeepreparation #jeequestions #jeelastminuterevision #highweightagequestions #jeeconcepts #jeemaths #iitjee #exampreparationtips #jeerevision #xerofinity #maths #jeerevision #matrix #matrixalgebra #mathchallenge #studygram #learningmadefun #mathlove #mathcommunity #practicequestions #coachings #educationindia #mathfun #mathchallengeoftheday #matrixquestion #mathprep #studywithme #indianstudents #coachinginstitute #mathsiscool #iitjee2026 #iitjee2027 #mathematicspyq #professor #iitjee