📊 Physics
Q. Skating on ice is possible because
  • (A) ice is cold
  • (B) the pressure on the ice due to skate raises its melting point
  • (C) the pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water
  • (D) the surface of ice is smooth
✅ Correct Answer: (C) the pressure on the ice due to skate melts the ice by lowering its melting point forming a thin film of water

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️
776
Total Visits
📽️
4 y ago
Published
🎖️
Jitendra Singh
Publisher
📈
87%
Success Rate