1668Every Day ScienceMedium
The speed of light is __________?
Anone of these
B280,000 km/s
C320,000 km/s
D300,000 km/s
Correct answer
D. 300,000 km/s
Explanation
300,000 km/s is the correct answer. Review the question and compare it with the other choices to remember this fact for future exams.