C Chandani 🎓 Tutor II ⭐ 10.97K Points 📊 Physics Q. The switch unit need not be on the what type of wire ? (A) Phase (B) Neutral (C) earth (D) any of the options 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Neutral You must be Logged in to update hint/solution 💬 Discussion 💬 Comment