Y Yatendra Sir 🎓 Tutor III ⭐ 5.66K Points 📊 Physics Q. Red light has a wavelength of 70 A°. In "nm" it is (A) 7 nm (B) 0.07 nm (C) 70 nm (D) 700 nm 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) 700 nm You must be Logged in to update hint/solution 💬 Discussion 💬 Comment