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NCERT Class 12 Physics Chapter 5: Magnetism and Matter PDF – Download and Key Concepts

Chapter 5 of NCERT Class 12 Physics, Magnetism and Matter, delves into the properties of magnetic materials and their behavior in magnetic fields. This chapter covers crucial concepts like the Earth’s magnetic field, the magnetic dipole moment, and the magnetic properties of matter. Understanding these concepts is vital for solving problems related to magnetism, as

NCERT Class 12 Physics Chapter 5: Magnetism and Matter

Chapter 5 of NCERT Class 12 Physics, Magnetism and Matter, delves into the properties of magnetic materials and their behavior in magnetic fields. This chapter covers crucial concepts like the Earth’s magnetic field, the magnetic dipole moment, and the magnetic properties of matter. Understanding these concepts is vital for solving problems related to magnetism, as well as for grasping how magnetic fields interact with materials in various applications, such as electric motors and magnetic storage devices.

In this article, we will explore the key topics of Magnetism and Matter from the NCERT Class 12 Physics syllabus. You will also find a link to download the chapter’s PDF for detailed study and offline access. Whether you’re preparing for your board exams or just aiming to strengthen your grasp of the concepts, this article is designed to guide you through the essential ideas in this chapter.

Key Concepts in Magnetism and Matter

Class 12 Physics Chapter 5 covers several key topics related to magnetism and its effects on different materials:

  • Earth’s Magnetic Field and Its Characteristics:
    • Magnetic field lines of Earth
    • Magnetic declination and inclination
    • Horizontal and vertical components of Earth’s magnetic field
  • Magnetic Dipole and Its Moment:
    • Concept of a magnetic dipole
    • Magnetic moment and its relation to torque
    • Units of magnetic dipole moment and its SI unit
  • Magnetization and Magnetic Intensity:
    • Magnetization and its significance
    • Magnetic field intensity and its relationship with magnetization
    • Magnetic susceptibility and permeability
  • Magnetic Properties of Materials:
    • Diamagnetism, paramagnetism, and ferromagnetism
    • Behavior of materials in the presence of a magnetic field
    • Hysteresis loop and its applications
  • Electromagnetic Induction and Applications:
    • Faraday’s Law of Induction
    • Lenz’s Law and its significance
    • Self-induction and mutual induction

These concepts play a crucial role in the practical application of magnetism in various devices, such as transformers, MRI machines, and electric motors. By understanding these, you can develop a solid foundation in electromagnetism, which is essential for further studies in physics, engineering, and technology.

Download PDF – NCERT Class 12 Physics Chapter 5: Magnetism and Matter

To make your study more efficient, downloading the official NCERT PDF for Magnetism and Matter will give you access to detailed explanations, diagrams, and a variety of practice questions. The PDF is perfect for offline study and will help you strengthen your understanding of the chapter at your own pace.

NCERT Class 12 Physics Chapter 5: Magnetism and Matter

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NCERT Class 12 English Vistas Chapter 6: Memories of Childhood PDF Download & Complete Summary

Memories of Childhood is Chapter 6 in the Class 12 English Vistas textbook by NCERT. What makes this chapter special is that it’s not a single story—it’s made up of two autobiographical excerpts written by two women, Zitkala-Sa and Bama. Both narrate incidents from their early lives that reflect the discrimination they faced because of

NCERT Class 12 English Vistas Chapter 6: Memories of Childhood

Memories of Childhood is Chapter 6 in the Class 12 English Vistas textbook by NCERT. What makes this chapter special is that it’s not a single story—it’s made up of two autobiographical excerpts written by two women, Zitkala-Sa and Bama. Both narrate incidents from their early lives that reflect the discrimination they faced because of their identity. While Zitkala-Sa was a Native American who suffered cultural oppression, Bama grew up as a Dalit in South India, dealing with caste-based discrimination. These two stories are placed together in the chapter to show that such issues exist in many parts of the world.

I decided to write about this chapter because it’s different from the others in the book. It’s not fiction, but a real account of how young children feel when they are treated unfairly just because of their background. When I first read Bama’s story, I couldn’t stop thinking about how common such behaviour still is in many Indian towns. These stories make us more aware and sensitive. As students, we need to understand not just grammar and vocabulary but also social realities. This chapter is an important step towards building that understanding.

What is “Memories of Childhood” About?

This chapter includes two short autobiographical narratives that focus on childhood memories shaped by discrimination and injustice.

Part One: The Cutting of My Long Hair by Zitkala-Sa

This section is written by a Native American woman who was taken to a missionary school where they tried to make her behave like a “white” child. She describes how humiliating it was when her long hair was forcibly cut, which in her culture was a sign of defeat. She feels powerless, angry, and alien in a place that tries to erase her identity.

Part Two: We Too Are Human Beings by Bama

Bama’s story takes place in a village in Tamil Nadu. She is a young Dalit girl who notices how upper-caste people treat her community with disrespect. She sees a man carrying food for his master without touching it, just because of his caste. When she narrates this incident to her brother, he tells her about caste discrimination and advises her to study hard to earn respect and equality.

Main Characters:

  • Zitkala-Sa – A Native American girl forced to give up her culture at a white-run school
  • Bama – A young Dalit girl who slowly becomes aware of social injustice

Key Themes:

  • Discrimination based on race and caste
  • Childhood trauma and awareness
  • Loss of identity
  • Education as a tool for change

Why This Chapter Matters for Students

  • Real stories: It helps students connect emotionally to real-life problems faced by children
  • Relevant to society: Topics like caste and cultural identity are still important in today’s India
  • CBSE exam favourite: Frequently asked in long and value-based questions
  • Builds empathy: Helps students look beyond textbooks and understand people around them better
  • Teaches resilience: Both writers turned their pain into power through education and awareness

Download PDF

You can download the official NCERT Class 12 English Vistas Chapter 6 PDF from here:

NCERT Class 12 English Vistas Chapter 6: Memories of Childhood

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