R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Physics Q. A light yr is a measure of: (A) Velocity (B) Distance (C) Time (D) Speed 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Distance You must be Logged in to update hint/solution 💬 Discussion 💬 Comment