V Vinay Kumar 🎓 Tutor III ⭐ 8.55K Points 📊 Geography Q. The length of one day on planet Neptune is: (A) 35 Earth hours (B) 30 Earth hours (C) 19.2 Earth hours (D) 25 Earth hours 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) 19.2 Earth hours You must be Logged in to update hint/solution 💬 Discussion 💬 Comment