B Brijesh Goswami 🎓 Tutor III ⭐ 9.45K Points 📊 Geography Q. The speed of rotation of the earth is (A) 25km/sec. (B) 31km/sec (C) 39.5km/sec (D) 9.72km/sec 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) 9.72km/sec You must be Logged in to update hint/solution 💬 Discussion 💬 Comment