engineering english MCQ #860

The article explains the concept of relativity. What is the fundamental principle of special relativity?

engineering english MCQ #860

  1. Question 1

    Q1. The article explains the concept of relativity. What is the fundamental principle of special relativity?

    • A) The speed of light is constant
    • B) Time is absolute
    • C) Space is absolute
    • D) Mass is relative

    Answer: The speed of light is constant

    Explanation: The fundamental principle of special relativity is that the speed of light is constant, regardless of the observer's frame of reference.