HomeEveryday Science MCQsThe ozone layer is at height of________kilometers from the surface of the Earth? 369. The ozone layer is at height of________kilometers from the surface of the Earth?By Admin / September 17, 2025 A. 10 to 20 B. 20 to 30 C. 30 to 40 D. 40 to 50 ✅ The correct answer is option B.
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