R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Physics Q. The electron was first identified by (A) J. J. Thompson (B) J. Kepler (C) James Chadwick (D) D. Rutherford 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) J. J. Thompson You must be Logged in to update hint/solution 💬 Discussion 💬 Comment