V Virat Bhati 🎓 Tutor III ⭐ 7.23K Points 📊 Physics Q. The Length of the Day is determined in (A) Length of the hours (B) Length of the year (C) Astronomical units (D) Solar terms 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Astronomical units You must be Logged in to update hint/solution 💬 Discussion 💬 Comment