M Mahesh Chandra 🎓 Tutor III ⭐ 6.28K Points 📊 Physics Q. Decibel is the unit used for (A) Speed of light (B) Intensity of heat (C) Intensity of sound (D) Radio wave frequency 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (C) Intensity of sound You must be Logged in to update hint/solution 💬 Discussion 💬 Comment