JEE MAIN 2026 JANUARY SHIFT PHYSICS CHAPTERWISE QUESTIONS - 1. Unit and Dimension

JEE Main 2026 January Attempt | Physics | Units & Dimensions Most Important Questions + PYQs Solved 🔥 Preparing for JEE Main 2026 January session? This video covers the complete Units and Measurements chapter with focus on high-weightage topics from previous years and expected questions for JEE Main Jan 2026 attempt! In this session we solve: ► Most repeated & expected Units and Dimensions questions in JEE Main ► Dimensional analysis tricks & shortcuts to check formulas quickly ► Significant figures, errors in measurement & percentage error problems ► Vernier calliper, screw gauge & least count numericals ► Matching type & assertion-reason questions from recent papers ► Previous year questions (PYQs) from 2025 January & other sessions ► How to score easy 4–8 marks from this chapter in JEE Main Physics Units & Dimensions is a *scoring & direct topic* — usually 1–2 questions (4–8 marks) appear almost every shift. Master it now and boost your Physics score Best Books for this chapter: ► NCERT Physics Class 11 (must) ► HC Verma Vol 1 ► DC Pandey Understanding Physics ► Previous Year Questions by Arihant / Disha If you're targeting 90+ in Physics in JEE Main 2026 January attempt — don't skip this chapter! Like 👍 | Share with friends | Comment your target score below! Subscribe for daily JEE Main 2026 Physics, Chemistry & Maths content → Road to IIT 2026 starts here! #JEEMain2026 #JEEMainJanuary2026 #UnitsAndDimensions #JEEMainPhysics #PhysicsPYQs #JEE2026 #DimensionalAnalysis #SignificantFigures #ErrorAnalysis #JEEMainsPreparation #IITJEE #JEEPhysics