V Vinay Kumar 🎓 Tutor III ⭐ 8.55K Points 📊 Physics Q. Which of the following is a compound machine? (A) Screw (B) Bicycle (C) Knife (D) Ramp 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (B) Bicycle You must be Logged in to update hint/solution 💬 Discussion 💬 Comment