N Nisha Gupta 🎓 Master ⭐ 2.32K Points 📊 Cables Q. The advantage of oil filled cables is (A) more perfect impregnation (B) smaller overall size (C) no ionisation, oxidation and formation of voids (D) all of the above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) all of the above