Here are some common derivations that are typically covered in CBSE Class 12 Physics syllabus.|
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Newton’s Laws of Motion: It’s important to grasp how force, momentum, and kinetic energy originate from Newton’s laws to effectively tackle problems related to motion.
Work-Energy Theorem: Understanding the connection between work, kinetic energy, and potential energy is crucial for analyzing how energy changes in various situations.
Coulomb’s Law: It’s crucial to explore how electric field and potential arise from point charges to comprehend how electrostatic interactions work.
Electric Field due to charge distribution: Finding the electric field for common charge setups, such as dipoles or infinite sheets, is beneficial for practical applications.
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Ampere’s Law: Figuring out the magnetic field around a straight wire and solenoid provides valuable insights into the connection between current and magnetic field.
Faraday’s Law: Grasping how induced electromotive force (emf) is derived from Faraday’s law is crucial for examining electromagnetic induction and AC circuits.
Lenz’s Law: It’s crucial to figure out how to determine the direction of induced current through Lenz’s law to comprehend how electromagnetic devices behave.
Maxwell’s Equations: Getting to know the fundamental expressions of Maxwell’s equations will deepen your understanding of how electromagnetic interactions work.
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Law of Refraction: Understanding how Snell’s law is derived is crucial for explaining how light bends at interfaces and for analyzing the behavior of lenses.
Diffraction and Interference: Figuring out the derivations of the diffraction grating and Young’s double-slit equations is important for gaining insight into the wave nature of light.
Photoelectric Effect: Understanding how to derive Einstein’s equation for the photoelectric effect establishes a connection between light energy and the emission of electrons.
Schrödinger’s Equation: Getting acquainted with the fundamental structure of Schrödinger’s equation provides the groundwork for comprehending the principles of quantum mechanics.