Test your number knowledge with trivia questions about math, science, culture, history, and pop culture. Multiple choice with explanations for each answer.
Question
What is the speed of light in km/s (approximately)?
Category: Science
Options
Answer
B) 300,000
Explanation
The speed of light is approximately 299,792 km/s or about 300,000 km/s.
Category
Science
Total Questions
16 in database