HomeEveryday Science MCQsThe luster of diamond is due to_________? 839. The luster of diamond is due to_________?By Admin / September 17, 2025 A. Reflection B. Total internal reflection C. Refraction D. None of these ✅ 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