Q. What is the main coolant used in pressurized water reactors (PWR)?

  • (A) Carbon dioxide
  • (B) Heavy water
  • (C) Light water
  • (D) Liquid sodium
✅ Correct Answer: (C) Light water
Explanation: Pressurized water reactors use light water as both coolant and moderator.

Published by Tina Singh ⭐ 14.18K Points at 11-Oct-2025 08:52 am in Physics

Explanation by: Tina Singh
Pressurized water reactors use light water as both coolant and moderator.

💬 Discussion

📊 Question Analytics

👁️
92
Total Visits
📽️
9 mo ago
Published
🎖️
Tina Singh
Publisher
📈
96%
Success Rate