R Rohan Raj 🎓 Tutor III ⭐ 6.53K Points 📊 Computer Q. Which of the following is not a guided medium ? (A) Coaxial cable (B) Twisted pair wire (C) Fiber-optic cable (D) Atmosphere 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) Atmosphere You must be Logged in to update hint/solution 💬 Discussion 💬 Comment