18. MAGNETIC EFFECT OF CURRENT - [LECTURE 2]

18. MAGNETIC EFFECT OF CURRENT - [LECTURE 2] *18. MAGNETIC EFFECT OF CURRENT – LECTURE 2 | Class 12 Physics | JEE Main 2027 | JEE Advanced 2027 | NEET 2027 | Amresh Choudhary* Welcome to *Lecture 2* of the *Magnetic Effect of Current* chapter, one of the most important and high-scoring topics in *Class 12 Physics* for **JEE Main, JEE Advanced, NEET, and CBSE Board Exams**. In this lecture, *Amresh Choudhary* continues the chapter with detailed concept-based teaching, advanced numerical problem solving, derivations, and exam-oriented explanations. Every topic is explained from the basics to the competitive exam level so that students can confidently solve both Board and entrance examination questions. This lecture is designed to strengthen your conceptual understanding and improve your problem-solving speed for **JEE Main 2027, JEE Advanced 2027, and NEET 2027**. Topics Covered in Lecture 2: • Magnetic Field Due to a Straight Current-Carrying Conductor • Biot-Savart Law Applications • Right-Hand Thumb Rule • Magnetic Field Calculations • Important Derivations • Numerical Problems • Previous Year Questions (PYQs) • JEE Main & NEET Important Concepts This Lecture is Best For: ✔ JEE Main 2027 Aspirants ✔ JEE Advanced 2027 Aspirants ✔ NEET 2027 Aspirants ✔ CBSE Class 12 Students ✔ State Board Students ✔ Physics Olympiad Aspirants Why Watch This Lecture? • Complete Conceptual Clarity • NCERT + JEE Advanced Level Coverage • Board + Competitive Exam Preparation • High-Level Numerical Practice • PYQs with Detailed Solutions • Easy Hindi + English Explanation • Smart Exam Strategy If you are serious about cracking **JEE Main, JEE Advanced, or NEET**, follow this complete Physics lecture series without skipping any class. Every lecture is connected and designed to help you build a strong foundation while mastering advanced-level problem solving. Subscribe to *Amresh Harsh Academy* for complete Physics, Chemistry, Mathematics, JEE Main, JEE Advanced, NEET, Board Exam Preparation, Free Crash Courses, PYQs, Mock Tests, and Daily Practice Sessions. Watch the complete playlist, revise consistently, practice daily, and move one step closer to your dream IIT, NIT, or top medical college. #MagneticEffectOfCurrent #Class12Physics #Physics #JEEMain2027 #JEEAdvanced2027 #NEET2027 #JEEPhysics #NEETPhysics #CBSEPhysics #PhysicsLecture #BiotSavartLaw #CurrentElectricity #Electromagnetism #PhysicsRevision #PhysicsNumericals #AmreshChoudhary #AmreshHarshAcademy