B Brijesh Goswami 🎓 Tutor III ⭐ 9.45K Points 📊 Science Q. Fathom is the unit of (A) Sound (B) Depth (C) Frequency (D) Distance 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Depth You must be Logged in to update hint/solution 💬 Discussion 💬 Comment