HomeEveryday Science MCQsThe light rays used for eliminating bacteria? 829. The light rays used for eliminating bacteria?By Admin / September 17, 2025 A. X-rays B. infrared rays C. microwave radiation D. ultra-violet radiation ✅ The correct answer is option D.
1. Which of the following does not pollute the air? Leave a Comment / Everyday Science MCQs / By Admin
2. Which of the following planets have the longest day? Leave a Comment / Everyday Science MCQs / By Admin