A. 3 x 10^6 m/s
B. 3 x 10^8 m/s
C. 3 x 10^9 m/s
D. 3 x 10^10 m/s
Answer: 3 x 10^8 m/s
What is the speed of light in a vacuum?
Additional Information: The speed of light in a vacuum is approximately 3 x 10^8 meters per second (m/s), which is a fundamental constant in physics and plays a crucial role in the theory of relativity.
Subjects: Atomic Structure, Chemistry, Physics, Science and Technology, General Knowledge