NCERT Solutions Q No 7 Class XII Physics Magnetism and Matter

Описание: NCERT Solutions Q No 7 Class XII Physics Magnetism and Matter #classxiiphysics

📘 YouTube Video Description

Welcome to Channel – your one-stop destination for Class 12 Physics NCERT Solutions 2025–26!
In this video, we bring you detailed, step-by-step NCERT solutions for Class 12 Physics Chapter 5: Magnetism and Matter.
This chapter is one of the most important topics for CBSE Class 12 Physics Board Exam 2025–26, NEET, and JEE aspirants.

If you’re looking for complete NCERT textbook solutions with proper reasoning, conceptual clarity, and in-depth explanations, this video is perfect for you.

🧲 Chapter Overview: Magnetism and Matter (Class 12 Physics)

Chapter 5 of Class 12 Physics — Magnetism and Matter — helps students understand the behavior of magnetic materials, Earth’s magnetism, magnetic dipole moments, torque on a magnetic dipole, magnetic field lines, and related physical quantities.

Topics covered in this video include:

Introduction to Magnetism and Matter

The Bar Magnet – Magnetic Field Lines

Magnetic Dipole Moment and Torque

Magnetic Field Due to a Bar Magnet

Magnetic Field on the Axial and Equatorial Lines

Earth’s Magnetism – Magnetic Declination, Inclination, Dip, and Components

Magnetic Properties of Materials: Diamagnetic, Paramagnetic, Ferromagnetic

Magnetic Susceptibility and Permeability

Hysteresis Curve and Retentivity

Magnetization and Magnetic Intensity

Concept of Gauss’s Law in Magnetism

All NCERT exercise questions and in-text questions are discussed and solved following the latest CBSE 2025–26 NCERT syllabus.

🧮 Why Watch This Video?

✅ 100% NCERT-based answers
✅ Perfect for CBSE Board Exam Preparation (2025–26)
✅ Helpful for JEE Main, JEE Advanced, and NEET Physics concepts
✅ Detailed derivations and numerical solutions
✅ Easy-to-understand explanations in simple language
✅ Includes important questions and formula list
✅ Covers previous year board exam questions from the Magnetism and Matter chapter

📚 Useful for:

CBSE Class 12 Students (2025–26)

State Boards (UP, MP, Maharashtra, Gujarat, Rajasthan, Tamil Nadu, etc.)

JEE / NEET / CUET / Competitive Exam Aspirants

Teachers & Tutors for reference material

Students preparing for revisions, tests, and board exams

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📅 2025–26 Board Exam Ready Playlist

👉 Class 12 Physics Chapter 1: Electric Charges and Fields
👉 Class 12 Physics Chapter 2: Electrostatic Potential and Capacitance
👉 Class 12 Physics Chapter 3: Current Electricity
👉 Class 12 Physics Chapter 4: Moving Charges and Magnetism
👉 Class 12 Physics Chapter 5: Magnetism and Matter (This Video)
👉 Class 12 Physics Chapter 6: Electromagnetic Induction

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