JEE Main 2026 Physics Solution | 21st Jan Shift 2 | Kinetic Energy Frequency in SHM скачать в хорошем качестве

JEE Main 2026 Physics Solution | 21st Jan Shift 2 | Kinetic Energy Frequency in SHM

Detailed solution for JEE Main 2026 (January 21st, Shift 2) Physics paper. In this video, we analyze a conceptual question from "Oscillations and Waves" (Simple Harmonic Motion). A common confusion for students is the relationship between the frequency of the particle and the frequency of its Kinetic Energy. We derive this relationship mathematically to ensure you never forget it. Key Concepts Covered: ✅ Simple Harmonic Motion (SHM) Equations ✅ Frequency of Kinetic Energy vs. Frequency of Particle ✅ Angular Frequency to Linear Frequency Conversion ✅ Trigonometric Identities in Physics Question Discussed: The kinetic energy of a simple harmonic oscillator is oscillating with angular frequency of 176 rad/s. The frequency of this simple harmonic oscillator is ___ Hz. (Take pi = 22/7) Timestamps: 00:00 Introduction & Question Reading 00:40 Deriving the SHM Velocity Equation 01:05 Writing the Kinetic Energy Equation 01:25 Proving Why KE Frequency is Double (2ω) 01:55 Finding Angular Frequency of the Particle 02:18 Converting to Frequency (Hz) 02:40 Final Calculation & Answer #JEEMain2026 #PhysicsUnlocked #SHM #Oscillations #JEEPhysics #PYQ #KineticEnergy #SimpleHarmonicMotion #Class11Physics