P Physics Walla 🎓 Invincible ⭐ 649 Points 📊 Physics Q. The wavelength of X - rays is of the order of (A) 1 mm (B) 1 cm (C) 1 micron (D) 1 angstrom 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) 1 angstrom You must be Logged in to update hint/solution 💬 Discussion 💬 Comment