Multiple choice general knowledge

Which of these is the fastest?

  1. Speed of a Jet

  2. Speed of light

  3. Speed of Sound

  4. Speed of a snail
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Light travels at approximately 300,000 km/s in vacuum, making it the fastest phenomenon in the universe. The speed of sound is only about 343 m/s in air, while jets travel at subsonic or supersonic speeds (less than 1 km/s). A snail is extremely slow at just a few meters per hour.

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