M Madan 🎓 Tutor III ⭐ 7.44K Points 📊 Physics Q. Which of the following is an insulator? (A) Mercury (B) Carbon (C) Germanium (D) Glass 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) Glass You must be Logged in to update hint/solution 💬 Discussion 💬 Comment