R Roshan 🎓 Extraordinary ⭐ 2.52K Points 📊 PHP Q. What will be the output? Code: echo "5" . 2; (A) 7 (B) 52 (C) Error (D) 5.2 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) 52 Explanation: Dot operator concatenates strings.