A proton of mass ‘mp’ has same energy as that of a photon of wavelength ‘’. If the proton is moving at non-relativistic speed Bhautik Study Physics | CBSE | JEE | NEET 🧑🏫 Author: Aditya Bhatt Sir | 🕒 Last Updated: July 13, 2025 Table of Contents Toggle 📘Question✅ Answer 📘Question A proton of mass mp has same energy as that of a photon of wavelength ‘’. If the proton is moving at non-relativistic speed, then ratio of its de Brogliewavelength to the wavelength of photon is (JEE-2025) ✅ Answer Ans.(3) 🚀 Learn more at BhautikStudy.com 📘 This content is provided by Bhautik Study — for CBSE, JEE, and NEET physics preparation. Visit: www.bhautikstudy.com