Multiple Choice Question (MCQ)
Question: What is the speed of light?
A.
3 x 10<sup>3</sup> meters per second
B.
3 x 10<sup>6</sup> meters per second
C.
3 x 10<sup>8</sup> meters per second
D.
3 x 10<sup>10</sup> meters per second
Correct Answer: 3 x 10<sup>8</sup> meters per second