Particles in cathode ray has same charge/ mass ratio as of

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Atomic StructureIntro, Dalton's theory, discharge tube & oil drop experiments, Rutherford scatteringEASYJEE Chemistry
Particles in cathode ray has same charge/ mass ratio as of **Options:** - **A.** $\alpha$ particle - **B.** $\beta$ particle - **C.** $\gamma$ particle - **D.** proton --- **Difficulty:** EASY | **Chapter:** Atomic Structure | **Topic:** Intro, Dalton's theory, discharge tube & oil drop experiments, Rutherford scattering

Official Solution

## ✅ Correct Answer: **B** ### 📖 Detailed Explanation: **Solution:** **Analyzing each option:** (A) ✗ $\alpha$ particle... (B) ✓ $\beta$ particle... (C) ✗ $\gamma$ particle... (D) ✗ proton... **Correct Answer: (B)** **Key Concept:** Apply fundamental principles of atomic structure to identify the correct option. --- *This is an official solution provided by Chem Mantra. For more chemistry questions and solutions, explore our [question bank](/courses).*

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