de Broglie Wavelength Formula | JEE Main 2027 Chemistry (English)

Free notes + solved JEE problems for this lesson: https://rankdeterminant.com/go/yt-che... All lessons of this unit:    • JEE 2027 Chemistry | Unit 2 Atomic Structure   How to find the de Broglie wavelength of any moving particle: lambda = h/p = h/mv = h/√(2mK), the formula for a charge accelerated through a potential difference, the 12.27/√V angstrom shortcut that works only for electrons, the topper's ratio trick, and two JEE-style solved problems: why a ball's wave is never seen, and the proton to alpha-particle wavelength ratio. Chapters 0:00 Introduction 0:39 de Broglie: every moving particle has a wavelength 1:52 Wavelength from kinetic energy 2:28 Charge accelerated through a potential difference V 4:14 Example 1: de Broglie wavelength of a moving ball 5:32 Example 2: proton to alpha wavelength ratio, same V 7:08 Quick revision: wavelength from p, K and voltage V A free JEE paper every day and a full JEE Main mock every Sunday: https://rankdeterminant.com/go/yt-dai... Chemistry · Unit 2 · Atomic Structure · Chapter 5 · Dual Nature of Matter and the Uncertainty Principle #DeBroglieWavelength #JEEChemistry #JEE2027 Narrated with a computer voice.