Phase and Simple harmonic motion | Chapter 14 | Class 12 Physics | new book 2026

WELCOME TO PHYSICS BY IFFRAAFZAL..... Understanding the Concept of Phase in Simple Harmonic Motion (SHM) – Class 12 Physics (Chapter 14)In this lecture, we will explore in detail the definition and importance of Phase in Simple Harmonic Motion (SHM). We will analyze how the phase angle determines displacement and how displacement changes over time with different initial phase values ($\phi$). This content is designed for students who want to develop a deep conceptual understanding of physics and strengthen their preparation for board exams.Using graphical representation, we will demonstrate how phase describes the state of motion of an oscillating body. This lecture will help you solve complex numerical problems and derivations while building a strong foundation. Mastering the concept of Phase in SHM will significantly boost your performance in upcoming exams.If you found this lecture helpful, please subscribe to the channel for more comprehensive conceptual physics lectures. Let us know in the comments which topic you would like us to cover next!۔