चुंबकत्व एवं द्रव्य (Magnetism and Matter) | NCERT Full Chapter in Hindi | Board + Competitive Exams

This entire chapter of *Class 12 Physics Chapter 5 – Magnetism and Matter* is explained in easy Hindi. This video is extremely useful for students preparing for *RBSE, CBSE, Board Exams, JEE, NEET* and other competitive exams. 📚 In this video, you will learn: ✔️ Bar Magnet ✔️ Magnetic Field Lines ✔️ Magnetic Dipoles ✔️ Earth's Magnetism ✔️ Diamagnetic, Paramagnetic, and Ferromagnetic Substances ✔️ Important Theory and Exam Questions If you like the video, don't forget to *Like, Share, and Subscribe* to the channel. #Class12Physics #MagnetismAndMatter #Physics #NCERT #BoardExam #RBSE #CBSE #JEE #NEET #ScienceInHindi