R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Physics Q. The cathode of a lead storage battery is made up of (A) Lead oxide (B) Lead (C) Zinc (D) Manganese dioxide 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Lead You must be Logged in to update hint/solution 💬 Discussion 💬 Comment