Ampere’s Circuital Law & Magnetic Field Inside Solenoid |Class 12 Physics|Moving Charges & Magnetism

In this video, we explain AMPERE’S CIRCUITAL LAW and the DERIVATION OF MAGNETIC FIELD INTENSITY INSIDE A SOLENOID in a clear and conceptual way. 📘 Chapter: Moving Charges and Magnetism 🎓 Class: 12th Physics (CBSE | NEET | JEE) 🔹 Topics Covered: • Statement of Ampere’s Circuital Law • Physical meaning of ∮B·dl = μ₀I • Application of Ampere’s Law • Magnetic field inside a long current carrying solenoid • Complete mathematical derivation • Direction of magnetic field using right hand thumb rule 📌 This topic is extremely important for: ✔ Class 12 Board Exams ✔ NEET Physics ✔ JEE Main & Advanced 👉 No rote learning, full CONCEPT + DERIVATION explained step by step. 👍 Like | 💬 Comment | 🔔 Subscribe for daily Physics lectures