R Roshan 🎓 Extraordinary ⭐ 2.52K Points 📊 PHP Q. What will be the output? Code: class A { public function __toString() { return 'Hello'; } } $obj = new A(); echo $obj; (A) Hello (B) Object (C) Error (D) NULL 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) Hello Explanation: __toString() is invoked when object is echoed.