HomeEveryday Science MCQsAccording to the theory of relativity, which of the following always remains constant ? 470. According to the theory of relativity, which of the following always remains constant ?By Admin / September 17, 2025 A. Length of an object B. Time C. Space D. Velocity of light ✅ 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