P Physics Walla 🎓 Invincible ⭐ 649 Points 📊 Physics Q. Red shift is an illustration of (A) Low temperature emission (B) High frequency absorption (C) Doppler effect (D) Unknown phenomenon 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Doppler effect You must be Logged in to update hint/solution 💬 Discussion 💬 Comment