P Praveen Singh 🎓 Tutor III ⭐ 36.81K Points 📊 Geography Q. The thickness of earth Crust is about ? (A) 25 Km (B) 30 Km (C) 35 Km (D) 40 Km 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) 30 Km You must be Logged in to update hint/solution 💬 Discussion 💬 Comment