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What is the speed of light in a vacuum?
- A 3 x 10^8 m/s
- B 2 x 10^8 m/s
- C 3 x 10^6 m/s
- D 2 x 10^6 m/s
That's Correct!
It's Wrong!
The speed of light in a vacuum, approximately 3 x 10^8 meters per second, represents a fundamental constant in physics, serving as a universal speed limit and influencing the behavior of electromagnetic waves in various contexts.
