What causes a rainbow? By Ahmed Akber 🌐 Source Geography Reference Library ✅ Fact Checked 📊 Difficulty Easy 📅 Last Updated 13 Aug 2026 A. Aurora B. Mirage C. Refraction and reflection in water droplets D. Halo Check Answer 💡 Explanation: Rainbows form when sunlight is refracted, reflected, and dispersed by rain. 📚 Topics: Geography Natural Phenomena 🎯 Exams: CSS GEN NTS PMS
