HomeEveryday Science MCQsThe gas usually filled in the electric bulb is___________? 857. The gas usually filled in the electric bulb is___________?By Admin / September 17, 2025 A. Nitrogen B. Hydrogen C. Carbon dioxide D. Oxygen ✅ The correct answer is option A.
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