Class 12 Physics
14 chapters with labs
Electric Charges and Fields
Fundamental concepts of electrostatics including electric charges and fields.
8 labs
Electrostatic Potential and Capacitance
Concepts of electric potential, potential energy, and capacitance.
8 labs
Current Electricity
Study of electric current, resistance, and circuit analysis.
8 labs
Moving Charges and Magnetism
Magnetic effects of current, magnetic fields, and electromagnetic devices.
8 labs · Available with course
Magnetism and Matter
Magnetic properties of materials and earth's magnetism.
6 labs · Available with course
Electromagnetic Induction
Faraday's law, Lenz's law, and applications of electromagnetic induction.
8 labs · Available with course
Alternating Current
AC circuits, resonance, and power in AC circuits.
8 labs · Available with course
Electromagnetic Waves
Electromagnetic spectrum, production, and properties of electromagnetic waves.
8 labs · Available with course
Ray Optics and Optical Instruments
This chapter explores the principles of ray optics and various optical instruments. Class 12 students will study light reflection by spherical mirrors, refraction through different media, total internal reflection, and how these principles apply to optical devices like microscopes, telescopes, and other instruments used in scientific research and daily life.
8 labs · Available with course
Wave Optics
This chapter introduces Class 12 students to the wave nature of light, going beyond ray optics. Students explore Huygens principle, wave phenomena like interference, diffraction, and polarization. The chapter establishes how the wave theory explains optical phenomena that geometrical optics cannot, providing a deeper understanding of light's dual nature and its behavior in various experiments.
8 labs · Available with course
Dual Nature of Radiation and Matter
This foundational quantum physics chapter explores the revolutionary concept that both light and matter exhibit dual wave-particle characteristics. Class 12 students will study electron emission phenomena, the photoelectric effect and its experimental verification, Einstein's photoelectric equation, and de Broglie's hypothesis about matter waves, establishing the groundwork for understanding quantum mechanics.
8 labs · Available with course
Atoms
This chapter delves into atomic structure and models that revolutionized our understanding of matter. Class 12 students will explore Rutherford's nuclear model derived from alpha-particle scattering experiments, atomic spectra, Bohr's model of the hydrogen atom, and the quantum mechanical interpretation of atomic structure through de Broglie's explanation of quantization, building the foundation for modern atomic physics.
8 labs · Available with course
Nuclei
This chapter focuses on the composition, properties, and phenomena associated with atomic nuclei. Class 12 students will explore nuclear structure, binding energy, radioactivity, and nuclear energy. The chapter covers fundamental concepts in nuclear physics while providing insights into nuclear applications in energy production, medicine, and research, balancing theoretical understanding with practical implications.
8 labs · Available with course
Semiconductor Electronics: Materials, Devices and Simple Circuits
This applied physics chapter introduces Class 12 students to semiconductor materials, electronic devices, and circuit applications. Students will explore the classification of materials based on conductivity, intrinsic and extrinsic semiconductors, and their applications in modern electronics. The chapter bridges theoretical physics with practical technology that forms the backbone of modern computing and communication systems.
8 labs · Available with course
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