R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Physics Q. The fourth state of matter is known as (A) Gas (B) Vapour (C) Plasma (D) Electrons 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Plasma You must be Logged in to update hint/solution 💬 Discussion 💬 Comment