R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Physics Q. The unit of energy in MKS system is (A) Volt (B) Ohm (C) Joule (D) Erg 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Joule You must be Logged in to update hint/solution 💬 Discussion 💬 Comment