M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 PHP Q. Which function is used to convert an array to a JSON string? (A) json_encode() (B) array_to_json() (C) encode_json() (D) serialize() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) json_encode() Explanation: json_encode() returns the JSON representation of a value.